J F Kirkpatrick
Kirkpatrick J, Turner A. Absence of effects from immunocontraception on seasonal birth patterns and foal survival among barrier island wild horses. J Appl Anim Welf Sci. 2003;6:301-8 pubmed
..Data indicate a lack of effect of PZP contraception on season of birth or foal survival on barrier island habitats. ..
Kirkpatrick J, Rowan A, Lamberski N, Wallace R, Frank K, Lyda R. The practical side of immunocontraception: zona proteins and wildlife. J Reprod Immunol. 2009;83:151-7 pubmed publisher
..This approach has been successful in managing entire populations and to date, no significant debilitating short- or long-term health effects have been documented. ..
Kirkpatrick J, Lyda R, Frank K. Contraceptive vaccines for wildlife: a review. Am J Reprod Immunol. 2011;66:40-50 pubmed publisher
..Beyond the constraints imposed by the public and a host of regulatory concerns, there exists a real limitation for funding of well-designed programs that apply this type of fertility control. ..