Physical environment, diet quality, and body weight in a group of 12-year-old children from four public schools in Puerto Rico.
Torres R, Serrano M, P?rez CM, Palacios C. Physical environment, diet quality, and body weight in a group of 12-year-old children from four public schools in Puerto Rico. P R Health Sci J. 2014 Mar; 33(1):14-21.