Account of a new anaesthetic agent, as a substitute for sulphuric ether in surgery and midwifery / [Sir James Young Simpson].
- Simpson, James Young, 1811-1870
- Date:
- 1847
Licence: Public Domain Mark
Credit: Account of a new anaesthetic agent, as a substitute for sulphuric ether in surgery and midwifery / [Sir James Young Simpson]. Source: Wellcome Collection.