Study Design and Participation Rates of the New York City Health and Nutrition Examination Survey, 2004

por Thorpe, Lorna E, Charon Gwynn, R, Mandel-Ricci, Jenna, Roberts, Sarah, Frieden, Thomas R, Tsoi, Benjamin, Berman, Lew, Porter, Kathryn, Ostchega, Yechiam, Curtain, Lester R, Montaquila, Jill, Mohadjer, Leyla
Publicado 2006