Comments on streptococcic infections.
D000034:Abortion, Veterinary / Q000209:etiology* / Q000276:immunology; D000818:Animals; D001428:Bacterial Vaccines / Q000009:adverse effects*; D005260:Female; D006734:Horse Diseases / Q000209:etiology* / Q000276:immunology; D006736:Horses; D007247:Infertility, Female / Q000276:immunology / Q000662:veterinary*; D011247:Pregnancy; D013290:Streptococcal Infections / Q000662:veterinary*
D001428:Bacterial Vaccines