title: Inhibition of nucleic acid synthesis in the regenerating limb of salamanders treated with a DL-methadone or narcotic antagonists.
mesh_terms: D000818:Animals; D003496:Cyclazocine / Q000494:pharmacology; D004247:DNA / Q000096:biosynthesis*; D003864:Depression, Chemical; D005121:Extremities / Q000502:physiology; D008691:Methadone / Q000494:pharmacology*; D009271:Naltrexone / Q000494:pharmacology; D009292:Narcotic Antagonists / Q000494:pharmacology*; D012313:RNA / Q000096:biosynthesis*; D012038:Regeneration / Q000187:drug effects*; D014562:Caudata
chemical_list: D009292:Narcotic Antagonists; D009271:Naltrexone; D012313:RNA; D004247:DNA; D003496:Cyclazocine; D008691:Methadone