1.
Zh Mikrobiol Epidemiol Immunobiol
; (6): 11-3, 1993.
Article
in Russian
| MEDLINE
| ID: mdl-8079526
2.
Zh Mikrobiol Epidemiol Immunobiol
; (6): 13-4, 1993.
Article
in Russian
| MEDLINE
| ID: mdl-7661907