D C Morrell. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsAgedChildChild, PreschoolDiagnosisFamily PracticeFemaleGastrointestinal Diseases/diagnosisHumansInfantMaleMiddle AgedSex Factors
Year: 1972 PMID: 5073371 PMCID: PMC2156732
Source DB: PubMed Journal: J R Coll Gen Pract ISSN: 0035-8797