Changes in physical activity among Brazilian adults over a 5-year period

Autor: Knuth, Alan Goularte, Bacchieri, Giancarlo, Victora, Cesar Gomes, Hallal, Pedro Curi
Zdroj: Journal of Epidemiology and Community Health (1979-), 2010 Jul 01. 64(7), 591-595.
Databáze: JSTOR Journals