廖一兰、王劲峰，李新虎、郭瑶琴、郑晓瑛一起撰写的SCI文章：Identifying environmental risk factors for human neural tube defects before and after folic acid supplementation在BMC Public Health上发表。
该文引用格式：Liao Y L, Wang J F, Li X H, Guo Y Q, Zheng X Y. 2009. Identifying environmental risk factors for human neural tube defects before and after folic acid supplementation. BMC Public Health 2009, 9:391
附 件