Approaches to reduce vitamin A deficiency in Lagos State, Nigeria.
D000349:Africa; D017954:Africa South of the Sahara; D000354:Africa, Western; D001695:Biology; D003142:Communication; D003906:Developing Countries; D004032:Diet; D004194:Disease; D005123:Eye; D006262:Health; D008402:Mass Media; D009549:Nigeria; D009748:Nutrition Disorders; D009747:Nutritional Physiological Phenomena; D010174:Pamphlets; D010827:Physiology; D015995:Prevalence; D012106:Research; D012107:Research Design; D014801:Vitamin A; D014815:Vitamins
D014815:Vitamins; D014801:Vitamin A
Africa; Africa South Of The Sahara; Biology; Communication; Developing Countries; Diet; Diseases; English Speaking Africa; Health; Mass Media; Measurement; Nigeria; Nutrition; Nutrition Disorders; Ophthalmological Effects; Pamphlets; Physiology; Prevalence; Printed Media; Research Methodology; Vitamin A; Vitamins; Western Africa