| Literature DB >> 12265931 |
Abstract
Entities:
Keywords: Age Factors; Americas; Central America; Child; Communication; Demographic Factors; Developed Countries; Developing Countries; Education; Educational Activities; Educational Technics; Health; Health Education; Honduras; Iec; Latin America; Mass Media; North America; Organization And Administration; Population; Population Characteristics; Program Activities; Programs; Public Health; Youth
Mesh:
Year: 1983 PMID: 12265931
Source DB: PubMed Journal: Dev Dig ISSN: 0012-1576