title: [Clinical analysis of 20 cases of lymphosarcoma cell leukemia (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D007938:Leukemia / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged