RT Journal Article SR Electronic T1 Odds of alcohol use lower among insured pregnant women, tobacco still an issue, study finds JF The Nation's Health JO Nations Health FD American Public Health Association SP E35 OP E35 VO 46 IS 7 A1 Natalie McGill YR 2016 UL http://www.thenationshealth.org/content/46/7/E35.abstract AB