News

jech.bmj11h
Prevalence of maternal substance use problems during pregnancy and the first 2 years of life: a whole-population birth cohort of 970 470 Australian children born 2008–2017
The study population included live and still births recorded in the perinatal, birth registration and/or hospital data in NSW from July 2001 to December 2019 (N=1 895 850) (online supplemental file ..