title: History and present state of pediatric hematology and oncology in Turkey.
authors.affiliation: Department of Pediatrics, Hacettepe University Medical Faculty, Ankara, Turkey.
authors.forename: S
authors.initials: S
authors.lastname: Ozsoylu
mesh_terms: D006405:Hematology; D006801:Humans; D008495:Medical Oncology; D010372:Pediatrics; D014421:Turkey