Vaarst M, Roderick S, Lund V, Lockeretz W, Hovi M. Organic principles and values: the framework for organic animal husbandry. I Vaarst M, Roderick S, Lund V, Lockeretz W, red., Animal health and welfare in organic agriculture: Chapter 1. Bind 1. CABI Publishing. 2004. s. 1-12

Vaarst M, Wemelsfelder F, Seabrook M, Boivin X, Idel A. The role of humans in the management of organic herds. I Animal health and welfare in organic agriculture (Vaarst, M., Roderick, S., Lund, V. & Lockeretz, W., eds.), CABI Publishing, CAB International, Wallingford, UK (ISBN 0-85199-668-X), Chapter. Bind 10. 2003. s. 205-226

Vaarst M, Martini A, Bennedsgaard TW, Hektoen L. Approaches to the treatment of diseased animals. I Vaarst M, Roderick S, Lund V, Lockeretz W, red., Animal health and welfare in organic agriculture: Chapter 13. Wallingford, UK: CABI Publishing. 2004. s. 279-308

Vaarst M, Roderick S, Lund V, Lockeretz W, Hovi M. Organic animal husbandry: the future challenges. I Vaarst M, Roderick S, Lund V, Lockeretz W, red., Animal health and welfare in organic agriculture: Chapter 17. Wallingford, UK: CABI Publishing. 2004. s. 389-404

Vaarst M, Roderick S, Lund V, Lockeretz W. Combining ethological thinking and epidemiological knowledge to enhance the naturalness of organic livestock systems. I BGS/AAB/COR 2004 Conference, BGS Occasional Symposium No. 37, Organic Farming. 2004. s. 87-91

Vaarst M, Padel S, Hovi M, Younie D, Sundrum A. Sustaining animal health and food safety in European organic livestock farming. I BGS/AAB/COR 2004 Conference, BGS Occasional Symposium No. 37, Organic Farming. 2004. s. 157-160

Vaarst M, Hovi M. Organic livestock production and food quality: a review of current status and future challenges. I Proc. 2nd SAFO workshop. 2004. s. 7-15

Vaarst M. The SAFO Network on its way forward - a report from the coordinator. I Proc. 2nd SAFO workshop. 2004. s. 269-272

Vaarst M, Nissen T, Christensen J, Klaas IC, Bennedsgaard TW, Østergaard S et al. An explicit non-antibiotic strategy in organic dairy farming as a bridge between animal health and human health. I Book of Abstracts, First annual congress of the European Union project "QualityLowInputFood & Soil Association annual conference". 2005. s. 110

Vaarst M. Mastitis and farmers perceptions and actions: An anthropological perspective to the phenomenon of mastitis. I Mastitis in dairy production. Current knowledge and future solutions (ed. H. Hogeveen). Wageningen Academic Publishers. Wageningen Academic Publishers. 2005. s. 583-586

Vaarst M, Byarugaba DK, Nissen TB, Klaas IC, Bennedsgaard TW, Østergaard S. A Farmer Field School approach for learning and exchanging knowledge on mastitis and health promotion: Action research projects in Uganda and Denmark. I Proc. of the 4th IDF International Mastitis Conference: Mastitis in dairy production. Current knowledge and future solutions (CD-rom). 2005. s. 935

Vaarst M, Klaas IC, Walkenhorst M, Bennedsgaard TW. An explicit non-antibiotic policy to mastitis in organic dairy herds. I Proc. of the 4th IDF International Mastitis Conference: Mastitis in dairy production. Current knowledge and future solutions (CD-rom). 2005. s. 985-985

Vaarst M, Hovi M, Sundrum A, Younie D, Padel S. Food quality, food safety and mastitis: Summary of presentations and discussions from a European Network on sustaining animal health and food safety in organic farming. I Proc. of the 4th IDF International Mastitis Conference. Mastitis in dairy production. Current knowledge and future solutions (CD-rom). 2005. s. 986-986

Vaarst M. Calf life and mortality from the perspectives of farmers. I Proc. Cattle Consultancy Days 2005, September 1-2, Nyborg, Denmark. 2005. s. 19-23

Vaarst M. Experiences with 'Farmer Field School approach' in Danish organic dairy herds. I Proc. Cattle Consultancy Days 2005, September 1-2, Nyborg, Denmark. 2005. s. 175-179

Vaarst M. Den homøopatiske behandlingsform. I Rapport nr. 7051-P, Svensk Mjölk, Nordiskt nätverk för forskning om homeopati, Rapport från ett projekt, 2001-2003. 2005. s. 6-9

Vaarst M. Farmers' choice of homoeopathic treatments and remedies - discussion based on interviews of Danish dairy farmers. I Rapport nr. 7051-P, Svensk Mjölk, Nordiskt nätverk för forskning om homeopati, Rapport från ett projekt, 2001-2003. 2005. s. 25-26

Vaarst M, Nissen TB, Christensen J, Klaas IC, Bennedsgaard TW, Østergaard S. 'Stable schools' as a concept for animal health and welfare promotion. I Organic Farming and European Rural Development: Proceedings of the European Joint Organic Congress. Danish Research Centre for Organic Food and Farming. 2006. s. 514-515

Vaarst M, Roderick S, Lockeretz W, Lund V. Contribution of farmer participation to research in organic livestock production. I Proceedings of the 1st IFOAM international conference on animals in organic production. <Forlag uden navn>. 2006. s. 19-23

Vaarst M, Padel S, Arsenos G, Sundrum A, Kuzniar A, Walkenhorst M et al. Challenges for animal health and welfare in the implementation of the EU legislation on organic livestock production: Analysis of questionnaire survey among SAFO participants. I Rymer C, Vaarst M, Padel S, red., Future perspectives for animal health on organic farms: main findings, conclusions and recommendations from the SAFO Network. Fischer Taschenbuch Verlag - Forum Wissenschaft Hochschule. 2006. s. 43-74

Vaarst M, Padel S, Younie D, Sundrum A, Hovi M, Rymer C. The SAFO project: Outcomes, conclusions and challenges for the future. I Rymer C, Vaarst M, Padel S, red., Future perspectives for animal health on organic farms: Main findings, conclusions and recommendations from the SAFO network. Fischer Taschenbuch Verlag - Forum Wissenschaft Hochschule. 2006. s. 129-134

Vaarst M, Roderick S, Byarugaba DK, Kobayashi S, Rubaire-Akiiki C, Karreman HJ. Sustainable veterinary medical practices in organic farming: A global perspective. I Halberg N, Alrøe HF, Knudsen MT, Kristensen ES, red., Global Development of Organic Agriculture: Challenges and Prospects. CABI Publishing. 2006. s. 241-276

Vaarst M, Weisbjerg MR, Kristensen T, Thamsborg SM, White A, Roderick S et al. Animal health and nutrition in organic farming. I Kristiansen P, Taji A, Reganold J, red., Organic Agriculture: A Global Perspective. CSIRO Publishing. 2006. s. 167-185

Vaarst M. Farmer stable schools: A fruitful way for Danish organic dairy farmers with the goal to phase out antibiotics from their herds. I Langeveld H, Röling N, red., Changing European farming systems for a better future: New visions for rural areas. The Netherlands: Wageningen Academic Publishers. 2006. s. 64-68

Vaarst M. Results of the SAFO (Sustaining Animal Health and Food Safety in Organic Farming) program. I Abstracts at Channel Final Conference. 2006

Vaarst M. Hvordan ændrer jeg min adfærd som kvægbruger - fx for at reducere kalvedødligheden. I Bilag, Dansk Kvæg, Kongres 2007. 2007. s. 66-67

Vaarst M, Roderick S, Lund V, Lockeretz W, Hovi M. Principi e valori dell'agricoltura biologica: il contesto delle produzioni animali. I Martini A, Ferrante V, Barbieri S, red., Salute e benessere animale in agricoltura biologica. 1. udg. Edagricole. 2006. s. 1-7

Vaarst M, Wemelsfelder F, Seabrook M, Boivin X, Idel A. Il ruolo dell'uomo nella gestione dell'allevamento biologico. I Martini A, Ferrante V, Barbieri S, red., Salute e benessere animale in agricoltura biologica. 1 udg. Bologna: Edagricole. 2006. s. 127-138

Vaarst M, Martini A, Bennedsgaard TW, Hektoen L. Approcci al trattamento degli animali malati. I Martini A, Ferrante V, Barbieri S, red., Salute e benessere animale in agricoltura biologica. 1 udg. Bologna: Edagricole. 2006. s. 171-188

Vaarst M, Roderick S, Lund V, Lockeretz W, Hovi M. Zootecnia biologica: le sfide future. I Martini A, Ferrante V, Barbieri S, red., Salute e benessere animale in agricoltura biologica. 1 udg. Bologna: Edagricole. 2006. s. 241-249

Vaarst M. Rådgivning landmand til landmand. I Ikke angivet. Dansk Boologisk Selskab. 2007

Vaarst M. Hvorfor flytter en staldskole mere end "traditionel" rådgivning? I Ikke angivet. April udg. Dansk Boologisk Selskab. 2007

Vaarst M, Kristensen ES. Muligheder for forbedringer. I Kristensen ES, Thamsborg SM, red., Sundhed, velfærd og medicinanvendelse ved omlægning til økologisk mælkeproduktion. Forskningscentret for Økologisk Jordbrug. 2000. s. 135-144. (Føjo-rapport; Nr. 6).

Vaarst M, Thamsborg SM, Kristensen ES. Animal health and welfare aspects when converting to organic dairy production. I Proceedings of the 13th International IFOAM Scientific Conference. 2000. s. 329-331

Vaarst M, Kristensen ES. Sundhed, sygdomsbekæmpelse og reproduktion i økologiske malkekvægbesætninger 1992-93. I Kristensen T, red., Studier i kvægproduktionssystemer. Statens Husdyrbrugsforsøg. 1993. s. 112-119. (Beretning; Nr. 722).

Vaarst M, Enevoldsen C, Kristensen ES. Sundhed, sygdomsbekæmpelse og reproduktion i økologiske malkekvægbesætninger 1991-92. I Kristensen T, red., Studier i kvægproduktionssystemer. Statens Husdyrbrugsforsøg. 1992. s. 176-186. (Beretning; Nr. 714).

Vaarst M, Brock K, Enevoldsen C, Kristensen ES. Sundhed, sygdomsforebyggelse og -behandling samt reproduktion i økologiske malkekvægbesætninger. I Østergaard V, red., Studier i kvægproduktionssystemer. Statens Husdyrbrugsforsøg. 1991. s. 130-157. (Beretning; Nr. 699).