title: Irreversible inhibitors of oestrogen biosynthesis (aromatase).
mesh_terms: D047072:Aromatase Inhibitors; D004967:Estrogens / Q000096:biosynthesis*; D005260:Female; D006801:Humans; D008861:Microsomes / Q000201:enzymology; D009640:Norethindrone / Q000494:pharmacology*; D010088:Oxidoreductases / Q000037:antagonists & inhibitors*; D010920:Placenta / Q000201:enzymology; D011247:Pregnancy; D013974:Thyroxine / Q000494:pharmacology
chemical_list: D047072:Aromatase Inhibitors; D004967:Estrogens; D010088:Oxidoreductases; D013974:Thyroxine; D009640:Norethindrone