Soares, Nara Michelle Moura Systematic review shows only few reliable studies of physical activity intervention in adolescents. [electronic resource] - TheScientificWorldJournal 2014 - 206478 p. digital Publication Type: Journal Article; Meta-Analysis; Review; Systematic Review ISSN: 1537-744X Standard No.: 10.1155/2014/206478 doi Subjects--Topical Terms: AdolescentAnimalsBehavioral Research--standardsExerciseFemaleHumansMaleModels, AnimalMotor ActivityPhysical Conditioning, AnimalResearch Design