1.
Sov Zdravookhr
; (10): 59-62, 1991.
Article
in Russian
| MEDLINE
| ID: mdl-1838438
2.
Stomatologiia (Mosk)
; 56(4): 81, 1977.
Article
in Russian
| MEDLINE
| ID: mdl-268054
3.
Stomatologiia (Mosk)
; 55(2): 18-21, 1976.
Article
in Russian
| MEDLINE
| ID: mdl-1063454