Wright Natania D, Wylie-Rosett Judith, Lukoscheck Petra, Moadel Alyson B, Soroudi Nafisseh
Albert Einstein College of Medicine, Department of Epidemiology & Population Health, Bronx, New York 10461, USA.
J Nutr Educ Behav. 2007 Sep-Oct;39(5):290-1. doi: 10.1016/j.jneb.2007.06.001.