1895 – 1977
1 entries in the GMN corpus.
1934
#3209
Introduction of helium in the treatment of respiratory affections. See also Ann. intern. Med., 1935, 9, 739-65.
Garrison-Morton-Norman
1 entry · Printed September 1, 2026
1934 BARACH, Alvan Leroy (1895 – 1977)
Use of helium as a new therapeutic gas.
GMN 3209 · https://historyofmedicine.com/id/4333