Is Preconception Substance Use Associated With Unplanned or Poorly Timed Pregnancy?
Lundsberg LS, Peglow S, Qasba N, Yonkers KA, Gariepy AM. Is Preconception Substance Use Associated With Unplanned or Poorly Timed Pregnancy? J Addict Med. 2018 Jul/Aug; 12(4):321-328.