A Sommer1. Show Affiliations » 1. Dana Center for Preventive Ophthalmology, Johns Hopkins School of Medicine and Public Health, Baltimore, Maryland 21205.
Abstract
Entities: Chemical
Mesh: See more » AnimalsChildDeveloping CountriesHumansInfections/immunologyVitamin A/physiologyVitamin A Deficiency/complicationsVitamin A Deficiency/immunologyVitamin A Deficiency/mortalityXerophthalmia/etiologyXerophthalmia/mortality
Substances: See more » Vitamin A
Year: 1990 PMID: 2193568 DOI: 10.1111/j.1749-6632.1990.tb00129.x
Source DB: PubMed Journal: Ann N Y Acad Sci ISSN: 0077-8923 Impact factor: 5.691