Resistance of Mycoplasma hyopneumoniae to chlortetracycline.
D000818:Animals; D002478:Cells, Cultured; D002751:Chlortetracycline / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D009174:Mycoplasma / Q000187:drug effects*; D009175:Mycoplasma Infections / Q000382:microbiology / Q000662:veterinary; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology
D002751:Chlortetracycline