-
1
-
2Texto bibliotecaFAO IT
-
3Digital revistaSCIELO
-
4Evaluation of sugar fortification with vitamin A at the national level Evaluation of sugar fortification with vitamin A at the national levelby Arroyave, G., Pan American Health Organization, Washington, DC (USA) eng, Aguilar, J.R., Flores, M. 179692, Guzman, M.A.
Published 1979Texto bibliotecaFAO IT -
5Methodologies for monitoring and evaluating vitamin A deficiency intervention programs Methodologies for monitoring and evaluating vitamin A deficiency intervention programsby Arroyave, G., International Vitamin A Consultative Group, Washington, DC (USA) eng, Baltazar, J., Kusin, J., Lepkowski, J.M., Milton, R.C.
Published 1989Texto bibliotecaFAO IT -
6by Sommer, A., International Vitamin A Consultative Group, Washington, DC (USA) eng, Olson, J.A., Arroyave, G., Bauernfeind, J.C., 168265 McLaren, D.S.
Published 1977Texto bibliotecaFAO IT -
7
-
8The safe use of vitamin A; a report of the International Vitamin A Consultative Group (IVACG) The safe use of vitamin A; a report of the International Vitamin A Consultative Group (IVACG)by Bauernfeind, J.C., International Vitamin A Consultative Group, Washington, DC (USA) eng, Arroyave, G. (ed.), Bieri, J.B. (ed.), Brubacher, G.B. (ed.), Chichester, C.O. (ed.)
Published SepTexto bibliotecaFAO IT