title: Studies of anaesthesia in relation to hypertension. I. Cardiovascular responses of treated and untreated patients.
mesh_terms: D000328:Adult; D000368:Aged; D000768:Anesthesia, General; D001794:Blood Pressure / Q000187:drug effects; D001916:Brachial Artery; D002302:Cardiac Output / Q000187:drug effects; D002319:Cardiovascular System / Q000187:drug effects*; D004562:Electrocardiography; D005260:Female; D006221:Halothane; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D009609:Nitrous Oxide; D011311:Pressoreceptors; D013514:Surgical Procedures, Operative; D013874:Thiopental; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D013874:Thiopental; D009609:Nitrous Oxide; D006221:Halothane