title: Spiramycin- and tylosin-resistant strains of Mycoplasma gallisepticum isolated from breeding chickens and pipped eggs.
mesh_terms: D000400:Air Sacs / Q000382:microbiology; D000617:Aminoglycosides / Q000494:pharmacology; D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001947:Breeding; D002645:Chickens / Q000382:microbiology*; D004352:Drug Resistance, Microbial; D004531:Eggs; D007783:Lactones / Q000494:pharmacology*; D007933:Leucomycins / Q000494:pharmacology* / Q000627:therapeutic use; D008826:Microbial Sensitivity Tests; D009174:Mycoplasma / Q000187:drug effects* / Q000302:isolation & purification; D009175:Mycoplasma Infections / Q000188:drug therapy / Q000382:microbiology / Q000662:veterinary; D011201:Poultry Diseases / Q000188:drug therapy / Q000382:microbiology
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; D007783:Lactones; D007933:Leucomycins