Judy C. Chang, MD, MPH

University of Pittsburgh
Department of Obstetrics, Gynecology and Reproductive Sciences
300 Halket St.
Pittsburgh, PA
USA 15213
Papers:
4154.0 Asking about Past Drug Use Among Pregnant Patients
4367.0 “Smoking is bad for babies”: Obstetric Care Providers' Smoking Cessation Counseling
4367.0 Obstetric care providers' screening for illicit drug use during pregnancy