title: Immunological properties of cock semen.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D000917:Antibody Formation; D002645:Chickens; D005260:Female; D005298:Fertility / Q000187:drug effects; D007106:Immune Sera; D008297:Male; D009929:Organ Size; D010063:Ovum / Q000254:growth & development; D051381:Rats; D012661:Semen / Q000276:immunology*; D013094:Spermatozoa / Q000276:immunology
chemical_list: D007106:Immune Sera