M Chan. Show Affiliations »
Abstract
Entities: Chemical Species
Mesh: See more » ChildChild, PreschoolDeveloping CountriesHumansInfantMeasles/mortalityMeasles/prevention & controlPrimary Health CareVitamin A/therapeutic use
Substances: See more » Vitamin A
Year: 1990 PMID: 2271819 PMCID: PMC1664419 DOI: 10.1136/bmj.301.6763.1230
Source DB: PubMed Journal: BMJ ISSN: 0959-8138