title: [Atypical leukemia, with special reference to hypoplastic leukemia].
mesh_terms: D000368:Aged; D000741:Anemia, Aplastic / Q000150:complications*; D005260:Female; D006801:Humans; D007938:Leukemia / Q000097:blood / Q000150:complications*; D008297:Male; D008875:Middle Aged