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TITLE: Age and sex differences in physical activity of Portuguese adolescents
AUTHORS: Andre Filipe Teixeira E Seabra ; Jose Antonio Ribeiro Maia; Denisa M Mendonca ; Martine Thomis; Carl J Caspersen; Janet E Fulton;
PUBLISHED: 2008, SOURCE: 55th Annual Meeting of the ACSM in MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, VOLUME: 40, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 29