title: The Fourth International Workshop on Chromosomes in Leukemia: a prospective study of acute nonlymphocytic leukemia. Chicago, Illinois, U.S.A., September 2-7, 1982.
mesh_terms: D000208:Acute Disease; D002869:Chromosome Aberrations; D002877:Chromosomes, Human; D006801:Humans; D007938:Leukemia / Q000235:genetics*; D011446:Prospective Studies