title: Pyometra in an African lioness.
mesh_terms: D000818:Animals; D000836:Animals, Zoo; D002335:Carnivora; D004927:Escherichia coli Infections / Q000175:diagnosis / Q000662:veterinary*; D005260:Female; D008045:Lions; D013492:Suppuration; D014591:Uterine Diseases / Q000175:diagnosis / Q000662:veterinary*