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4Guidelines for the development of a simplified dietary assessment to identify groups at risk for inadequate intake of vitamin A Guidelines for the development of a simplified dietary assessment to identify groups at risk for inadequate intake of vitamin Aby Underwood, B.A., International Vitamin A Consultative Group, Washington, DC (USA) eng, Chavez, M., Hankin, J., Kusin, J.A., Omololu, A.
Published 1989Texto bibliotecaFAO IT