title: Enteric actinobacillosis in calves.
mesh_terms: D000188:Actinobacillus / Q000302:isolation & purification; D000189:Actinobacillus Infections / Q000662:veterinary*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology* / Q000382:microbiology; D003967:Diarrhea / Q000209:etiology / Q000382:microbiology / Q000662:veterinary*; D005243:Feces / Q000382:microbiology