title: Narcotics and rat testicular metabolism.
mesh_terms: D000818:Animals; D003061:Codeine / Q000494:pharmacology; D004247:DNA / Q000096:biosynthesis; D003932:Heroin / Q000494:pharmacology; D066298:In Vitro Techniques; D007985:Leydig Cells / Q000378:metabolism; D008297:Male; D008692:Methadyl Acetate / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology; D009270:Naloxone / Q000378:metabolism; D009294:Narcotics / Q000494:pharmacology*; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis; D051381:Rats; D013737:Testis / Q000187:drug effects / Q000378:metabolism*; D013739:Testosterone / Q000378:metabolism
chemical_list: D009294:Narcotics; D009270:Naloxone; D013739:Testosterone; D012313:RNA; D003932:Heroin; D009020:Morphine; D004247:DNA; D008692:Methadyl Acetate; D003061:Codeine