1.
Gig Sanit
; (9): 85-7, 1991 Sep.
Article
in Russian
| MEDLINE
| ID: mdl-1838731
Subject(s)
Environmental Health , Health Promotion , Regional Medical Programs , Humans , Kazakhstan
2.
Gig Sanit
; (10): 49-51, 1990 Oct.
Article
in Russian
| MEDLINE
| ID: mdl-2150058