recent findings that retinoic acid ( ra ) induces terminal granulocytic differentiation of the human promyelocytic leukemia cell line hl-60 in vitro and blast cell maturation in patients suffering from acute non-lymphocytic leukemia ( anll ) prompted an investigation on the ability of this agent to induce terminal maturation in blast cells from anll patients in vitro .
C0023487
promyelocytic leukemia
C0023467
anll