Am J Clin Nutr. 1996 Dec;64(6):833-9. Differences in body composition of black and white girls. Yanovski JA(1), Yanovski SZ, Filmer KM, Hubbard VS, Avila N,
Background Physical activity declines during adolescence, but the underlying reasons remain unknown. Methods We prospectively followed 1213 black girls
Researchers and advocates have noted for years that black Americans face a higher risk of imprisonment than white Americans and constitute