S P Lee. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AgedFemaleHumansMaleMiddle AgedNew ZealandSex FactorsStomach Ulcer/epidemiology
Year: 1982 PMID: 6811041 PMCID: PMC1499690 DOI: 10.1136/bmj.285.6345.853-a
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623