P mirabilis and CEM.
D000818:Animals; D001424:Bacterial Infections / Q000382:microbiology / Q000662:veterinary*; D004716:Endometritis / Q000382:microbiology / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000382:microbiology*; D006736:Horses; D008297:Male; D011513:Proteus mirabilis / Q000302:isolation & purification*