[文献资料]参 考 文 献

7 ： e002 .Vitamin A deficiency in an infant with PAGOD syndrome .A priming dose of oral vitamin A given to preschool children may extend protection conferred by a subsequent large dose of vitamin A . J Nutr . 1993 。5 .全国提高儿童生命质量学术会议.亚临床状态VA缺乏的防治方案（试行） .中华 ......