title: National Institute of Hygiene in Warsaw, Poland 1918-1993.
authors.forename: W
authors.initials: W
authors.lastname: Hryniewicz
authors.forename: J
authors.initials: J
authors.lastname: Jeljaszewicz
mesh_terms: D000047:Academies and Institutes / Q000266:history* / Q000458:organization & administration; D049673:History, 20th Century; D006920:Hygiene / Q000266:history*; D009937:Organizational Objectives; D011044:Poland