Vitamin A deficiency as a public health problem & assessment methods.
作者信息
Underwood B A
机构信息
National Eye Institute, NIH Bethesda, Maryland.
出版信息
Arch Latinoam Nutr. 1992 Sep;42(3 Suppl):117S-122S.
PMID:1344613
Abstract
摘要
Underwood B A
National Eye Institute, NIH Bethesda, Maryland.
Arch Latinoam Nutr. 1992 Sep;42(3 Suppl):117S-122S.
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