M H Stiles. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultFemaleHealth SurveysHumansMaleMiddle AgedMotivationNewspapers as TopicPhysical Education and TrainingPublic HealthSportsUnited States
Year: 1967 PMID: 6020893 PMCID: PMC1936158
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262