Authors: Jennifer B Dowd; Jeremy Albright; Trivellore E Raghunathan; Robert F Schoeni; Felicia Leclere; George A Kaplan Journal: Int J Epidemiol Date: 2010-10-26 Impact factor: 7.196
Authors: I Kawachi; G A Colditz; A Ascherio; E B Rimm; E Giovannucci; M J Stampfer; W C Willett Journal: J Epidemiol Community Health Date: 1996-06 Impact factor: 3.710