title: Effects of chronic methadone administration on the hypothalamic-pituitary-thyroid axis.
mesh_terms: D000328:Adult; D005260:Female; D003932:Heroin; D006801:Humans; D007031:Hypothalamus / Q000187:drug effects* / Q000378:metabolism; D007275:Injections, Intravenous; D008297:Male; D008691:Methadone / Q000008:administration & dosage* / Q000494:pharmacology / Q000627:therapeutic use; D008875:Middle Aged; D010902:Pituitary Gland / Q000187:drug effects* / Q000378:metabolism; D011863:Radioimmunoassay; D019966:Substance-Related Disorders / Q000188:drug therapy; D013961:Thyroid Gland / Q000187:drug effects* / Q000378:metabolism; D013972:Thyrotropin / Q000097:blood; D013973:Thyrotropin-Releasing Hormone / Q000378:metabolism / Q000494:pharmacology; D013997:Time Factors; D014284:Triiodothyronine / Q000097:blood
chemical_list: D014284:Triiodothyronine; D013973:Thyrotropin-Releasing Hormone; D003932:Heroin; D013972:Thyrotropin; D008691:Methadone