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Abstract
Entities: Disease
Mesh: See more » ChildDeafness/etiologyHealth Services/statistics & numerical dataHumansOtitis Media/complicationsOtitis Media/diagnosisResearch/standards
Year: 1977 PMID: 871859 PMCID: PMC1630800
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447