title: Pathogenicity of a strain of Chlamydia psittaci of bovine intestinal origin for neonatal calves.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D000831:Animals, Newborn; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology* / Q000382:microbiology / Q000473:pathology; D002689:Chlamydia / Q000302:isolation & purification / Q000472:pathogenicity*; D002690:Chlamydia Infections / Q000209:etiology / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D003967:Diarrhea / Q000209:etiology / Q000662:veterinary; D005243:Feces / Q000382:microbiology; D007267:Injections; D007410:Intestinal Diseases / Q000382:microbiology / Q000662:veterinary*; D011014:Pneumonia / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D014136:Tracheitis / Q000209:etiology / Q000473:pathology / Q000662:veterinary