PHP33 HERB/DIETARY SUPPLEMENT AND PRESCRIPTION DRUG USE TRENDS AMONG US ADULTS, 1999-2004
Abstract
Authors
HW Lin AS Pickard RD Wittenberg HH Tsai SJ Lin JW Shaw
HW Lin AS Pickard RD Wittenberg HH Tsai SJ Lin JW Shaw
ISPOR recommends that you update your browser for more security, speed and the best experience on ispor.org. Update my browser now