title: Effect of age and Billroth gastrectomy on absorption of desmethyldiazepam from clorazepate.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D014151:Anti-Anxiety Agents / Q000378:metabolism*; D003009:Clorazepate Dipotassium / Q000378:metabolism*; D003975:Diazepam / Q000031:analogs & derivatives*; D005260:Female; D005743:Gastrectomy; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D008875:Middle Aged; D003708:Nordazepam / Q000097:blood*
chemical_list: D014151:Anti-Anxiety Agents; D003009:Clorazepate Dipotassium; D003708:Nordazepam; D003975:Diazepam