title: Ventilatory and metabolic responses of unanesthetized dogs to CO 2  at 2 and 18 C.
mesh_terms: D000818:Animals; D001831:Body Temperature / Q000187:drug effects; D002245:Carbon Dioxide / Q000494:pharmacology*; D003080:Cold Temperature; D004285:Dogs; D007040:Hypoventilation / Q000503:physiopathology; D010101:Oxygen Consumption / Q000187:drug effects; D010313:Partial Pressure; D011433:Propranolol / Q000494:pharmacology; D012119:Respiration / Q000187:drug effects*; D012768:Shivering; D013268:Stimulation, Chemical; D014140:Tracheotomy
chemical_list: D002245:Carbon Dioxide; D011433:Propranolol