title: [The Board of Directors of the Polish Society of Internal Medicine since the Society Foundation to 2003. Part I. The period 1891-1939].
authors.affiliation: Katedra i Klinika Chorób Wewnetrznych i Reumatologii Sl. AM, Katowice.
authors.forename: Eugeniusz Józef
authors.initials: EJ
authors.lastname: Kucharz
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D007388:Internal Medicine / Q000266:history*; D011044:Poland; D012955:Societies, Medical / Q000266:history* / Q000639:trends