-
1Periodic, large oral doses of vitamin A for the prevention of vitamin A deficiency and xerophthalmia: a summary of experiences Periodic, large oral doses of vitamin A for the prevention of vitamin A deficiency and xerophthalmia: a summary of experiencesby West, K.P. Jr., International Vitamin A Consultative Group, Washington, DC (USA) eng, Sommer, A.
Published 1984Texto bibliotecaFAO IT