title: Pregnancy and HTLVIII/LAV transmission in heroin users.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D000293:Adolescent; D000328:Adult; D005260:Female; D006556:Heroin Dependence / Q000150:complications*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008137:Longitudinal Studies; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D012606:Scotland