Comparison of nicotine exposure during pregnancy when smoking and abstinent with nicotine replacement therapy: systematic review and meta-analysis.
Charlotte HicksonSarah LewisKatarzyna Anna CampbellSue CooperIvan BerlinRavinder ClaireCheryl OnckenTom Coleman-HaynesTim ColemanPublished in: Addiction (Abingdon, England) (2018)
Pregnant women who use nicotine replacement therapy instead of smoking reduce their nicotine exposure.