B J McCarthy1, H W Berendes. 1. Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia 30341-3724, USA.
Authors: Jack K Leiss; Denise Giles; Kristin M Sullivan; Rahel Mathews; Glenda Sentelle; Kay M Tomashek Journal: Ann Epidemiol Date: 2010-01 Impact factor: 3.797