Premarin, PZP

{under construction}

PV facility site of horse study, Barry Porterfield Pauls Valley Democrat May 7, 2011 http://paulsvalleydailydemocrat.com/local/x1113182026/PV-facility-site-of-horse-study

New Zealand Study on PZP (1998)
Administration of an immunocontraceptive vaccine to Kaimanawa mares K Stafford, W Linklater and E Cameron c/o Institute of Veterinary Animal and Biomedical Sciences Massey University: http://www.doc.govt.nz/upload/documents/science-and-technical/casn220.pdf

http://thecloudfoundation.files.wordpress.com/2010/11/phoenix-wound-timeline.pdf

http://www.thecloudfoundation.org/index.php/news-events-a-media/news/wild-horse-issues/454-position-paper-on-pzp-22-contraceptive-drug

http://thecloudfoundation.files.wordpress.com/2010/11/pryorspzp_ea_comments_tcf_11-24.pdf

http://www.fort.usgs.gov/Products/Publications/22643/22643.pdf

http://www.wildhorsefoundation.org/PZP%20IUD%20WILD%20HORSES.htm

http://www.nytimes.com/2009/04/21/science/21horse.html?_r=1

http://www.blm.gov/pgdata/etc/medialib/blm/co/resources/resource_advisory/northwest_rac/minutes.Par.85658.File.dat/HSUS%20Fertility%20Control%20Research%202010%20RAC.pdf

http://www.blm.gov/pgdata/etc/medialib/blm/wo/Planning_and_Renewable_Resources/wild_horses_and_burros/statistics_and_maps/research.Par.99474.File.dat/Fertility_control_03_05_2010.pdf

Dec 9, 2008–Princeton Study—scroll to page 79

http://www.princeton.edu/~cmvnunez/Nunez%20et%20al%202009%20Immunocontraception%20decreases%20mare%20fidelity.pdf

http://www.princeton.edu/~cmvnunez/Nunez%20et%20al%202010%20extended%20cycling.pdf

http://www.princeton.edu/~cmvnunez/Nunez%202010%20management%20of%20horses%20with%20PZP.pdf