Teens who smoke, drink and use drugs more likely to get pregnant
Friday, February 4, 2011 - 11:04
in Health & Medicine
(PhysOrg.com) -- High school students who smoke, drink, use drugs, carry a weapon to school, get involved in fights or engage in other risky behaviors also are more likely to become pregnant or to impregnate a sexual partner, according to a new study from psychiatry researchers at Washington University School of Medicine in St. Louis.