Associations between prenatal exposure to cadmium and lead with neural tube defect risks are modified by single-nucleotide polymorphisms of fetal MTHFR and SOD2: a case-control study

Liu, MY; Yu, JH; Su, ZM; Sun, Y; Liu, YQ; Xie, Q; Li, ZW; Wang, LL; Zhang, J; Jin, L; Ren, AG

Jin, L; Ren, AG (corresponding author), Peking Univ, Inst Reprod & Child Hlth, Natl Hlth Commiss Peoples Republ China, Key Lab Reprod Hlth, Beijing, Peoples R China.; Jin, L; Ren, AG (corresponding author), Peking Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Beijing, Peoples R China.; Jin, L; Ren, AG (corresponding author), Capital Med Univ, Beijing Obstet & Gynecol Hosp, Beijing, Peoples R China.

ENVIRONMENTAL HEALTH, 2021; 20 (1):

Abstract

BackgroundPrenatal exposure to heavy metals is implicated in the etiology of birth defects. We investigated whether concentrations of cadmium (Cd) and......

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