AU - Kuehn BM TI - Uspstf: Taking vitamin d and calcium doesn’t prevent fractures in older women PT - JOUR DP - 2012 TA - JAMA pages = {225-226}, VI - 308 IP - 3 AID - 10.1001/jama.2012.7955 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.7955 SO - JAMA July 18, 2012 308(3):225