1.
Sov Med
; 36(5): 53-6, 1973 May.
Article
in Russian
| MEDLINE
| ID: mdl-4272108
2.
Sov Med
; 33(7): 143-4, 1970 Jul.
Article
in Russian
| MEDLINE
| ID: mdl-4321394
3.
Vopr Okhr Materin Det
; 13(10): 87, 1968 Oct.
Article
in Russian
| MEDLINE
| ID: mdl-5721015