title: [Natural history of leukemia].
authors.affiliation: Japanese Red Cross Nagasaki Atomic Bomb Hospital.
authors.forename: Masao
authors.initials: M
authors.lastname: Tomonaga
mesh_terms: D000818:Animals; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000503:physiopathology