title: [Osteosarcoma according to clinical material of the Institute of Oncology in Warsaw].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001859:Bone Neoplasms / Q000453:epidemiology* / Q000266:history; D002648:Child; D005260:Female; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008875:Middle Aged; D012516:Osteosarcoma / Q000453:epidemiology* / Q000266:history; D011044:Poland; D014505:Urban Population
vernacular_title: Osteosarcoma w materiale klinicznym Instytutu Onkologii w Warszawie.