title: [Pre-leukemia: incidence and characteristics of preleukemic conditions].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D007938:Leukemia / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions / Q000175:diagnosis / Q000453:epidemiology*
vernacular_title: Präleukämie: Häufigkeit und Charakteristika leukämischer Vorstadien