[Preoperative anxiety and effect of lorazepam (author's transl)].
D000328:Adult; D014151:Anti-Anxiety Agents / Q000627:therapeutic use*; D001007:Anxiety / Q000097:blood / Q000188:drug therapy*; D005260:Female; D005425:Flicker Fusion / Q000187:drug effects; D006801:Humans; D008140:Lorazepam / Q000097:blood / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000523:psychology; D011300:Preoperative Care; D013514:Surgical Procedures, Operative / Q000523:psychology*
D014151:Anti-Anxiety Agents; D008140:Lorazepam