bibliographicCitation |
Poon KH, Zhang J, Wang C, Tse AK, Wan CK, Fong WF. Betulinic acid enhances 1alpha,25-dihydroxyvitamin D3-induced differentiation in human HL-60 promyelocytic leukemia cells. Anticancer Drugs. 2004 Jul;15(6):619–24. doi: 10.1097/01.cad.0000132237.15427.23. PMID: 15205607. |