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Habicht JP, Stoltzfus RJ. Habicht JP, et al. Am J Clin Nutr. 1997 Jul;66(1):190-1. doi: 10.1093/ajcn/66.1.190. Am J Clin Nutr. 1997. PMID: 9209191 No abstract available.
Measuring the effects of vitamin A supplementation.
Stoltzfus RJ, Habicht JP. Stoltzfus RJ, et al. Among authors: habicht jp. Am J Public Health. 1993 Feb;83(2):288-9. doi: 10.2105/ajph.83.2.288. Am J Public Health. 1993. PMID: 8427347 Free PMC article. No abstract available.
212 results