M Lawson. Show Affiliations »
Abstract
Entities: Chemical Species
Mesh: See more » Asia/ethnologyChildEnglandHumansReagent Kits, DiagnosticSunscreening AgentsVitamin D/metabolism
Substances: See more » Reagent Kits, DiagnosticSunscreening AgentsVitamin D
Year: 1999 PMID: 10417097 PMCID: PMC1116338 DOI: 10.1136/bmj.319.7204.254a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138