1 авг 1846 г. - First Public Use of Anesthsia
Описание:
A patient was getting a tumor removed from his neck and he was conscious and felt no pain due to an ether being used and the anesthesia.
Добавлено на ленту времени:
The Evolution of Surgeries
A brief overview of have the process of surgeries has develo...
Дата:
Изображения: