title: Clostridium perfringens associated with a focal abscess in a horse.
mesh_terms: D000038:Abscess / Q000188:drug therapy / Q000209:etiology / Q000662:veterinary*; D000818:Animals; D003015:Clostridium Infections / Q000188:drug therapy / Q000209:etiology / Q000662:veterinary*; D006734:Horse Diseases / Q000188:drug therapy / Q000209:etiology*; D006736:Horses; D007273:Injections, Intramuscular / Q000009:adverse effects; D008297:Male; D009333:Neck; D010400:Penicillin G / Q000627:therapeutic use; D014805:Vitamin B 12 / Q000008:administration & dosage
chemical_list: D014805:Vitamin B 12; D010400:Penicillin G