title: Proposal for a type IV blast in the FAB classification.
authors.forename: K F
authors.initials: KF
authors.lastname: Wong
authors.forename: J K
authors.initials: JK
authors.lastname: Chan
mesh_terms: D000208:Acute Disease; D000328:Adult; D001853:Bone Marrow / Q000473:pathology; D006801:Humans; D007951:Leukemia, Myeloid / Q000145:classification* / Q000473:pathology; D015470:Leukemia, Myeloid, Acute / Q000473:pathology; D008297:Male; D009190:Myelodysplastic Syndromes / Q000145:classification* / Q000473:pathology; D013234:Stem Cells / Q000473:pathology