AU - Blöndal T TI - COntrolled trial of nicotine polacrilex gum with supportive measures PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {1818-1821}, VI - 149 IP - 8 AID - 10.1001/archinte.1989.00390080080018 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390080080018 SO - Archives of Internal Medicine August 1, 1989 149(8):1818