J I LINDE, A GELPERIN, M A GRANOFF. Show Affiliations »
Abstract
Keywords: SCHOOLS
Mesh: See more » AbsenteeismFollow-Up StudiesHumansSchools
Year: 1950 PMID: 14781326 PMCID: PMC1997119
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792