1.
Zh Mikrobiol Epidemiol Immunobiol
; 47(12): 55-9, 1970 Dec.
Article
in Russian
| MEDLINE
| ID: mdl-5511389
2.
Ukr Biokhim Zh
; 40(1): 93-8, 1968.
Article
in Russian
| MEDLINE
| ID: mdl-5700117