title: Treatment of osteosarcoma 1972-1997: an American perspective.
authors.forename: C B
authors.initials: CB
authors.lastname: Pratt
mesh_terms: D001859:Bone Neoplasms / Q000453:epidemiology / Q000628:therapy*; D006801:Humans; D012516:Osteosarcoma / Q000453:epidemiology / Q000628:therapy*; D014481:United States