title: [Janusz Korczak--the pediatrist].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000266:history*; D011044:Poland; D013663:Teaching / Q000266:history
vernacular_title: Janusz Korczak--lekarz pediatra.