Nils Löfgren
From Wikipedia, the free encyclopedia
- For the American musician who performed with Neil Young and Bruce Springsteen, see Nils Lofgren.
Nils Löfgren was a Swedish scientist who developed the anaesthetic lidocaine (xylocaine) in 1943.
Nils Löfgren was a Swedish scientist who developed the anaesthetic lidocaine (xylocaine) in 1943.