1.
Gig Tr Prof Zabol
; (1): 44-5, 1983.
Article
in Russian
| MEDLINE
| ID: mdl-6826094
Subject(s)
Coal , Environmental Exposure , Occupational Medicine , Railroads , Ships , Air Pollutants, Occupational/analysis , Automation , Dust/analysis , Humans
2.
Gig Sanit
; (9): 82-3, 1982 Sep.
Article
in Russian
| MEDLINE
| ID: mdl-7141248