BACKGROUND: We conducted this meta-analysis to address the open question of a possible association between maternal socioeconomic status and congenital heart defects (CHDs). METHODS: We searched MEDLINE and EMBASE from their inception to January 1. 2014 for case-control and cohort studies that assessed the association between maternal socioeconomic status and the risk of CHDs. Study-s... https://parisnaturalfoodes.shop/product-category/cannacell-d-puff-eye-cream/