title: Exerience with the combined cytological and cytochemical examination of 500 acute leukemias.
mesh_terms: D000208:Acute Disease; D001706:Biopsy; D001853:Bone Marrow / Q000473:pathology; D001856:Bone Marrow Examination; D006651:Histocytochemistry; D006801:Humans; D007938:Leukemia / Q000145:classification / Q000175:diagnosis*