Comparison of recruitment and retention among demographic subgroups in a large diverse population study of diet

by Gwen L. Alexander, PhD, Sujata Dixit-Joshi, PhD, Lawrence H. Kushi, ScD, Laura A. Coleman, PhD, Maria E. Sundaram, MSPH, Heather A. Clancy, MPH, Michelle Groesbeck, BS, Nancy A. Potischman, PhD, Sharon I. Kirkpatrick, PhD, Thea P. Zimmerman, MS, Stephanie M. George, PhD, Amy F. Subar, PhD, Frances E. Thompson, PhD
Published 2017-06-01