J G Williams. Show Affiliations »
Abstract
Mesh: See more » Cervical VertebraeFemaleHumansLumbosacral RegionMalePhysical FitnessPostureRecreationSpinal Diseases/etiologySpinal Diseases/prevention & controlTelevision
Year: 1969 PMID: 5811951 PMCID: PMC1810699
Source DB: PubMed Journal: Proc R Soc Med ISSN: 0035-9157