R Coffey. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentAttitudeChildHumansPsychology, ChildSports
Year: 1996 PMID: 8634591 PMCID: PMC2350944 DOI: 10.1136/bmj.312.7040.1229c
Source DB: PubMed Journal: BMJ ISSN: 0959-8138