G T Moore, K Frank. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AbsenteeismChildChild Health Services/statistics & numerical dataComprehensive Health CareEvaluation Studies as TopicHumansMassachusettsRetrospective StudiesSchools
Year: 1973 PMID: 4734311
Source DB: PubMed Journal: Pediatrics ISSN: 0031-4005 Impact factor: 7.124