title: [The PU-1B device for sampling biological aerosols].
authors.forename: P V
authors.initials: PV
authors.lastname: Postnikov
mesh_terms: D000336:Aerosols / Q000032:analysis*; D000391:Air Microbiology; D016902:Air Pollution, Indoor / Q000032:analysis; D004867:Equipment Design; D017053:Infection Control / Q000295:instrumentation
chemical_list: D000336:Aerosols