Resemblance in physical activity levels: The Portuguese sibling study on growth, fitness, lifestyle, and health.
Pereira S, Katzmarzyk PT, Gomes TN, Souza M, Chaves RN, Santos FK, Santos D, Bustamante A, Barreira TV, Hedeker D, Maia JA. Resemblance in physical activity levels: The Portuguese sibling study on growth, fitness, lifestyle, and health. Am J Hum Biol. 2018 01; 30(1).