Author Details
Koltsova, E. M.
| Issue | Section | Title | File |
| Vol 30, No 2 (1934) | Articles | Experience in evaluating the dust factor by analyzing occupational pathology material |
![]() (Rus) |
| Issue | Section | Title | File |
| Vol 30, No 2 (1934) | Articles | Experience in evaluating the dust factor by analyzing occupational pathology material |
![]() (Rus) |