title: Proceedings: A randomized double-blind trail of four different premedication regimes for upper intestinal endoscopy.
mesh_terms: D000772:Anesthesia, Local; D001285:Atropine / Q000008:administration & dosage; D003371:Cough; D003975:Diazepam / Q000008:administration & dosage; D004724:Endoscopy; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000009:adverse effects; D008614:Meperidine / Q000008:administration & dosage; D010423:Pentazocine / Q000008:administration & dosage; D010614:Pharynx; D011292:Premedication; D012472:Salivation
chemical_list: D001285:Atropine; D008614:Meperidine; D003975:Diazepam; D010423:Pentazocine