title: Pediatric hematology in Poland: past and present.
abstract: Pediatric hematology/oncology gradually developed in Poland in the beginning of the 20th century. The first pediatric hematology books written by M. Erlich were published in 1918 and 1924. In 1939, Jan Raszek-Rosenbusch was the first to use the intramedullary route of injection of living bone marrow cells in children suffering from lymphatic leukemia. The national cooperative chemotherapy group in Poland was formed in 1974. The studies carried out by the group in children with leukemia and lymphoma are documented by publications in international journals.
authors.affiliation: Department of Pediatric Hematology and Oncology, Wrocław Medical School, Poland.
authors.forename: J
authors.initials: J
authors.lastname: Boguslawska-Jaworska
mesh_terms: D002648:Child; D006405:Hematology / Q000266:history / Q000639:trends*; D049673:History, 20th Century; D006801:Humans; D007938:Leukemia / Q000628:therapy*; D008223:Lymphoma / Q000628:therapy*; D010372:Pediatrics / Q000266:history / Q000639:trends*; D011044:Poland; D012106:Research / Q000266:history / Q000639:trends