Brown, R G <br/><br/>
Evidence for a long-lasting single administration contraceptive vaccine in wild grey seals.  [electronic resource] 

 -  Journal of reproductive immunology  Nov 1997 
 - 43-51 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0165-0378 
<br/><br/><label>Standard No.: </label>10.1016/s0165-0378(97)00047-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Animals<br/>Animals, Wild<br/>Antibodies--blood<br/>Contraception, Immunologic--methods<br/>Drug Compounding<br/>Female<br/>Fertility<br/>Liposomes--pharmacology<br/>Longitudinal Studies<br/>Pregnancy<br/>Seals, Earless<br/>Swine<br/>Vaccination<br/>Zona Pellucida--immunology