Inhaling heroin during pregnancy.
D005260:Female; D003932:Heroin / Q000008:administration & dosage* / Q000009:adverse effects; D006556:Heroin Dependence / Q000628:therapy*; D006801:Humans; D007231:Infant, Newborn; D008691:Methadone / Q000008:administration & dosage; D009357:Neonatal Abstinence Syndrome / Q000517:prevention & control; D011247:Pregnancy; D011248:Pregnancy Complications / Q000628:therapy*
D003932:Heroin; D008691:Methadone