title: Comparative study of two different methods of isolating Mycoplasma hyorhinis.
mesh_terms: D000818:Animals; D001431:Bacteriological Techniques; D002642:Chick Embryo; D008168:Lung / Q000382:microbiology; D009174:Mycoplasma / Q000302:isolation & purification*; D009297:Nasal Mucosa / Q000382:microbiology; D013552:Swine