Search Results       Your search for [subject]Vitamin A deficiency -- Developing countries -- Congresses returned 1 record.           Controlling Vitamin A deficiency : a report based on the ACC/SCN Consultative Group Meeting on Strategies for the Control of Vitamin A Deficiency, 28-30 July 1993, Ottawa, Canada. by Gillespie, Stuart (Stuart R.); Geneva, Switzerland: World Health Organization, 1994. Subject: Vitamin A deficiency -- Developing countries -- Congresses.          Add to Book Cart Relevance: 28.50%