Secondhand smoke during the periconceptional period increases the risk for orofacial clefts in offspring

Paediatric and Perinatal Epidemiology, EarlyView.

Source: Paediatric and Perinatal Epidemiology - July 26, 2018 Category: Perinatology & Neonatology Authors: Xin Pi , Zhiwen Li , Lei Jin , Jufen Liu , Yali Zhang , Le Zhang , Linlin Wang , Aiguo Ren Source Type: research