CJCP     2008 10 (1):  55-59    ISSN: 1008-8830  CN: 43-1301/R Enhancement of differentiation induction of HL-60 cells by 1,25-dihydroxyvitamin D3 in combination with carnosic acid REN Li-Hong, CHEN Juan-Juan, AN Hui-Ping Department of Pediatrics, Second Affiliated Hospital, Harbin Medical University, Harbin 150086, China.renlihong1@hotmail.com Received: null  Revised: null  Online: null Supporting info