title: [Immunization of volunteers with attenuated M. pneumoniae strains].
mesh_terms: D001428:Bacterial Vaccines; D002689:Chlamydia / Q000276:immunology*; D002690:Chlamydia Infections / Q000517:prevention & control*; D006801:Humans; D014611:Vaccination
chemical_list: D001428:Bacterial Vaccines
vernacular_title: Immunizatsiia dobrovol'tsev attenuirovannymi shtammami M. pneumoniae.