@book{12862,
	author = {West, Keith P. and Sommer, Alfred and International Vitamin A Consultative Group.},
	title = {Periodic, large oral doses of vitamin A for the prevention of vitamin A deficiency and xerophthalmia : a summary of experiences.},
	publisher = {Nutrition Foundation,},
	year = {1984.},
	address = {Washington, D.C. : },
	note = {A report of the International Vitamin A Consultative Group.}
}