R F LOGAN. Show Affiliations »
Abstract
Keywords: NATIONAL HEALTH PROGRAMS; SCHOOLS; UNIVERSITIES
Mesh: See more » HumansNational Health ProgramsSchoolsStudentsSurveys and QuestionnairesUniversities
Year: 1954 PMID: 13184693 DOI: 10.1016/s0140-6736(54)90287-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321