Effect of folic acid fortification in Chile: preliminary results.
作者信息
Freire W B, Hertrampf E, Cortés F
机构信息
Pan American Health Organization/World Health Organization, Washington DC, USA.
出版信息
Eur J Pediatr Surg. 2000 Dec;10 Suppl 1:42-3.
PMID:11214835
Abstract
摘要
Zotero 插件