title: Natural intestinal infection with Chlamydia psittaci in a closed bovine herd: serologic changes, incidence of shedding, antibiotic treatment of the herd, and biologic characteristics of the Chlamydiae.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy / Q000276:immunology / Q000382:microbiology; D002689:Chlamydia / Q000302:isolation & purification / Q000472:pathogenicity; D002690:Chlamydia Infections / Q000188:drug therapy / Q000276:immunology / Q000382:microbiology / Q000662:veterinary*; D002751:Chlortetracycline / Q000627:therapeutic use; D003168:Complement Fixation Tests; D005243:Feces / Q000382:microbiology; D006168:Guinea Pigs; D007410:Intestinal Diseases / Q000188:drug therapy / Q000276:immunology / Q000382:microbiology / Q000662:veterinary*; D051379:Mice; D013552:Swine; D014422:Turkeys
chemical_list: D002751:Chlortetracycline