title: Studies on immunoinfertility in repeat breeder cows.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D000937:Antigen-Antibody Reactions; D001947:Breeding; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D002582:Cervix Mucus / Q000276:immunology; D005260:Female; D007246:Infertility / Q000276:immunology / Q000662:veterinary*; D008297:Male; D013094:Spermatozoa / Q000276:immunology
chemical_list: D000906:Antibodies