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Abstract
Entities: Disease Species
Mesh: See more » AdolescentAdultAnal Canal/physiologyChildChild Abuse, SexualChild, PreschoolConstipation/diagnosisDiagnosis, DifferentialDilatationHumansInfantPhysical ExaminationReflex/physiologySexually Transmitted Diseases/transmission
Year: 1987 PMID: 2890977
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321