H Hollnagel, N Nørrelund, S Larsen. Show Affiliations »
Abstract
Mesh: See more » AdultAge FactorsDenmarkFemaleGastrointestinal Diseases/epidemiologyHumansMale
Year: 1982 PMID: 7071969
Source DB: PubMed Journal: Ugeskr Laeger ISSN: 0041-5782