title: [Effects of Trendelenburg position on circulatory and respiratory systems in man].
mesh_terms: D000328:Adult; D000769:Anesthesia, Inhalation; D005260:Female; D006221:Halothane; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D009609:Nitrous Oxide; D010100:Oxygen; D011187:Posture; D012119:Respiration
chemical_list: D009609:Nitrous Oxide; D010100:Oxygen; D006221:Halothane