Shafique S, Umer A, Innes KE, Rudisill TM, Fang W, Cottrell L. Preconception Substance Use and Risk of Unintended Pregnancy: Pregnancy Risk Assessment Monitoring System

Shafique S, Umer A, Innes KE, Rudisill TM, Fang W, Cottrell L. Preconception Substance Use and Risk of Unintended Pregnancy: Pregnancy Risk Assessment Monitoring System