title: Industrial health care complexes--basic institutions of the working population health care system in Poland.
authors.forename: M
authors.initials: M
authors.lastname: Bryla
authors.forename: I
authors.initials: I
authors.lastname: Rydlewska-Liszkowska
authors.forename: M
authors.initials: M
authors.lastname: Smolen
mesh_terms: D003430:Cross-Sectional Studies; D006801:Humans; D009786:Occupational Health Services / Q000458:organization & administration*; D011044:Poland; D000078329:Workforce