Letter: Mastitis in the mare.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D005260:Female; D006734:Horse Diseases / Q000188:drug therapy*; D006736:Horses; D008413:Mastitis / Q000188:drug therapy / Q000662:veterinary*; D011247:Pregnancy; D013291:Streptococcus / Q000302:isolation & purification
D000900:Anti-Bacterial Agents