[An analysis on 56 cases of preleukemia (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001856:Bone Marrow Examination; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011289:Preleukemia / Q000097:blood / Q000175:diagnosis* / Q000628:therapy