title: [CONTAMINATION OF TISSUE CULTURES BY PLEUROPNEUMONIA-LIKE ORGANISMS (PPLO)].
mesh_terms: D004340:Drug Contamination; D007159:Immunologic Tests; D009174:Mycoplasma; D012106:Research; D012107:Research Design; D046509:Tissue Culture Techniques
keywords: EXPERIMENTAL LAB STUDY; MYCOPLASMA; TISSUE CULTURE
vernacular_title: ZAGRIAZNENNOST' KUL'TUR TKANE I PLEVROPNEVMONIEPODOBNYMI ORGANIZMAMI (PPLO)