title: Methadone maintenance during pregnancy: pregnancy, birth, and neonate characteristics.
mesh_terms: D000293:Adolescent; D000328:Adult; D001034:Apgar Score; D001724:Birth Weight; D005260:Female; D005865:Gestational Age; D006556:Heroin Dependence / Q000534:rehabilitation*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology*; D007902:Length of Stay; D008691:Methadone / Q000008:administration & dosage; D007744:Obstetric Labor Complications / Q000453:epidemiology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology*; D011251:Pregnancy Complications, Infectious / Q000150:complications; D012306:Risk; D013375:Substance Withdrawal Syndrome / Q000453:epidemiology; D013587:Syphilis / Q000150:complications
chemical_list: D008691:Methadone