1.
Zh Mikrobiol Epidemiol Immunobiol
; 46(9): 74-7, 1969 Sep.
Article
in Russian
| MEDLINE
| ID: mdl-5357668
2.
Probl Tuberk
; 47(11): 13-6, 1969.
Article
in Russian
| MEDLINE
| ID: mdl-5369219