Title: Horace Wells (1815-1848) et Villiam T.G. Morton (1819-1869)
Subjects: Analgesics, History, Anesthesiology, Inhalation anesthesia, Anesthesia in dentistry, Nitrous oxide, Therapeutic use, Ether, Dentists, Biography, Nitrous Oxide, Inhalation Anesthetics, Analgesics, Non-Narcotic, History, 19th Century
Places: United States
People: Horace Wells (1815-1848), W. T. G. Morton (1819-1868)
Time periods: 19th century, 19th century,