title: Atropine premedication and respiratory complications.
mesh_terms: D001285:Atropine / Q000627:therapeutic use*; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control; D011292:Premedication; D012140:Respiratory Tract Diseases / Q000517:prevention & control*
chemical_list: D001285:Atropine