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Journal
Am J Epidemiol
Volume
129
Issue
6
Pages
1095-103
Publication year
1989
Suggested citation
Bloem MW, Wedel M, Egger RJ, Speek AJ, Chusilp K, Saowakontha S, Schreurs WH. A prevalence study of vitamin A deficiency and xerophthalmia in northeastern Thailand. Am J Epidemiol. 1989; 129(6): 1095-103.
DOI
10.1093/oxfordjournals.aje.a115231
PMID
2786327