title: [Causes of death in hematopoietic malignancies--increasing incidences of gastrointestinal bleeding].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000401:mortality*; D006801:Humans; D007564:Japan; D007938:Leukemia / Q000150:complications / Q000401:mortality*; D008223:Lymphoma / Q000150:complications / Q000401:mortality*; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications / Q000401:mortality*