Background The occurrence of orofacial Clefts (OFCs) is a congenital disease caused by
many factors. According to recent studies, air pollution has a strong correlation with the …

Background A growing body of studies have investigated the association between air
pollution exposure during early pregnancy and the risk of orofacial clefts, but these studies …

The Correlation between Maternal Exposure to Air Pollution and the Risk of Orofacial Clefts in
Infants: a Systematic Review and Meta-Analysis - PMC Back to Top Skip to main content NIH …

Maternal exposure to ambient air pollution has been related to oral clefts in offspring;
however, the epidemiologic evidence is equivocal. Especially, the association between high …

Current studies on air pollutant exposure during pregnancy and orofacial clefts (OFCs) have
inconsistent results, and few studies have investigated refined susceptible windows for …

Background Air pollution influences the development of oral clefts in animals. There are few
epidemiologic data on the relation of prenatal air pollution exposure and the risk of oral …

Background Shanxi Province is a region in China with a high incidence of orofacial clefts
(OFCs). Our objective is to investigate the effect of maternal exposure to indoor air pollution …

Background While there is some evidence that maternal exposure to ambient air pollution is
associated with orofacial clefts in offspring, the epidemiologic studies have been largely …

Background Maternal air pollution exposure has been related to orofacial clefts but the
literature is equivocal. Potential chronic preconception effects have not been studied …

Background To examine whether exposure to secondhand smoke (SHS) during the
periconceptional period among nonsmoking women is associated with an increased risk for …