. Show Affiliations »
Abstract
Mesh: See more » AdultExercise TherapyHumansMiddle AgedPhysical ExertionPhysical FitnessSports
Year: 1967 PMID: 6022793 PMCID: PMC1922854
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262