Vitamin A supplementation in preschool children and risk of hearing loss as adolescents and young adults in rural Nepal: randomised trial cohort follow-up study

Schmitz, J.; West, K. P.; Khatry, S. K.; Wu, L.; LeClerq, S. C.; Karna, S. L.; Katz, J.; Sommer, A.; Pillion, J.

期刊名称BMJ
作者Schmitz, J.; West, K. P.; Khatry, S. K.; Wu, L.; LeClerq, S. C.; Karna, S. L.; Katz, J.; Sommer, A.; Pillion, J.
卷第344卷
印刷ISSN0959-8138
电子ISSN1468-5833
文件大小89.53KB
发表时间2012-01-10
DOI10.1136/bmj.d7962

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