title: An approach to breeding problems in the sow.
mesh_terms: D000034:Abortion, Veterinary; D000818:Animals; D000906:Antibodies / Q000032:analysis; D001361:Avitaminosis / Q000175:diagnosis / Q000662:veterinary; D001724:Birth Weight; D001947:Breeding; D004777:Environment; D005260:Female; D005313:Fetal Death / Q000209:etiology / Q000662:veterinary; D005836:Genitalia, Female / Q000473:pathology; D005865:Gestational Age; D000860:Hypoxia / Q000150:complications / Q000662:veterinary; D007239:Infections / Q000150:complications / Q000662:veterinary; D010060:Ovulation; D011180:Postmortem Changes; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis / Q000382:microbiology / Q000662:veterinary*; D012698:Serologic Tests; D013552:Swine; D013553:Swine Diseases; D014777:Virus Diseases / Q000150:complications / Q000662:veterinary
chemical_list: D000906:Antibodies