Author Details
Egorova, O. O.
Issue | Section | Title | File |
Vol 36, No 1 (1940) | Articles | On the possibility of staying in a gas mask for some groups of therapeutic patients |
(Rus) |
Issue | Section | Title | File |
Vol 36, No 1 (1940) | Articles | On the possibility of staying in a gas mask for some groups of therapeutic patients |
(Rus) |