LACHGAS KAUFEN - AN OVERVIEW

The 1st time nitrous oxide was employed being an anaesthetic drug during the procedure of the individual was when dentist Horace Wells, with assistance by Gardner Quincy Colton and John Mankey Riggs, shown insensitivity to agony from a dental extraction on 11 December 1844.[25] In the following months, Wells treated the 1st 12 to fifteen individual