title: Drug action and aminoacyl RNA ligases.
mesh_terms: D000166:Acridines / Q000494:pharmacology*; D000818:Animals; D002417:Cattle; D046508:Culture Techniques; D004054:Diethylstilbestrol / Q000494:pharmacology*; D006854:Hydrocortisone / Q000494:pharmacology*; D007328:Insulin / Q000494:pharmacology*; D008025:Ligases; D009536:Niacinamide / Q000494:pharmacology*; D010080:Oxazoles / Q000494:pharmacology*; D012313:RNA; D013307:Streptomycin; D013739:Testosterone / Q000494:pharmacology*; D013752:Tetracycline / Q000494:pharmacology*
chemical_list: D000166:Acridines; D007328:Insulin; D010080:Oxazoles; D009536:Niacinamide; D013739:Testosterone; D012313:RNA; D004054:Diethylstilbestrol; D008025:Ligases; D013752:Tetracycline; D006854:Hydrocortisone; D013307:Streptomycin