Anesthesia for operations upon the heart.
D000758:Anesthesia; D000768:Anesthesia, General; D000769:Anesthesia, Inhalation; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology; D000959:Antihypertensive Agents / Q000494:pharmacology; D006348:Cardiac Surgical Procedures; D003521:Cyclopropanes; D004071:Digitalis Glycosides / Q000494:pharmacology; D004347:Drug Interactions; D005019:Ethyl Ethers; D006221:Halothane; D006801:Humans; D007442:Intubation, Intratracheal; D008168:Lung / Q000503:physiopathology; D008733:Methoxyflurane; D009609:Nitrous Oxide; D011229:Preanesthetic Medication
D000889:Anti-Arrhythmia Agents; D000959:Antihypertensive Agents; D003521:Cyclopropanes; D004071:Digitalis Glycosides; D005019:Ethyl Ethers; D008733:Methoxyflurane; D009609:Nitrous Oxide; D006221:Halothane