Cite
HARVARD Citation
Räisänen, S. et al. (2014). Smoking cessation in the first trimester reduces most obstetric risks, but not the risks of major congenital anomalies and admission to neonatal care: a population-based cohort study of 1 164 953 singleton pregnancies in Finland. Journal of epidemiology and community health. 68 (2), pp. 159-164. [Online].