title: Mastitis in a mare.
mesh_terms: D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000209:etiology*; D006736:Horses; D008413:Mastitis / Q000209:etiology / Q000662:veterinary*; D011247:Pregnancy; D013290:Streptococcal Infections / Q000662:veterinary*