Effect of Pregnancy on the Levels of Blood Cadmium and Lead: analysis of 2006–2011 Nanjing Maternity and Child Health Care Hospital Survey Data

摘要

Background:Prenatal lead exposure could not only affect various organ systems of the mother, but also provide a plumbeous environment for the fetus and newborns, and may affect the fetus in a number of detrimental ways. The aim of this study was to adequately determine the interaction between these factors and risky behaviors such as smoking.