title: Teratogenicity studies of methadone HCl in rats and rabbits.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology*; D000818:Animals; D005260:Female; D006849:Hydrocephalus / Q000139:chemically induced; D008431:Maternal-Fetal Exchange; D008691:Methadone / Q000008:administration & dosage / Q000009:adverse effects*; D011247:Pregnancy; D011817:Rabbits; D012272:Ribs / Q000002:abnormalities; D012886:Skull / Q000002:abnormalities
chemical_list: D008691:Methadone