title: Disposition of the retro-steroid progestogen, 6-chloro-9beta, 10alpha-pregna-1,4,6-triene-3,20-dione (Ro 4-8347), in man.
mesh_terms: D005260:Female; D006207:Half-Life; D006801:Humans; D008297:Male; D011281:Pregnatrienes / Q000031:analogs & derivatives / Q000097:blood / Q000652:urine*; D014316:Tritium
chemical_list: D011281:Pregnatrienes; D014316:Tritium