W S Wayne, P F Wehrle. Show Affiliations »
Abstract
Mesh: See more » AbsenteeismAir PollutionCaliforniaChildChild, PreschoolFemaleHumansMaleRespiratory Tract Infections/epidemiologySchool Health ServicesSeasonsStatistics as TopicStudentsTime Factors
Year: 1969 PMID: 5807733 DOI: 10.1080/00039896.1969.10666850
Source DB: PubMed Journal: Arch Environ Health ISSN: 0003-9896