CULTIVATION OF LEPTOSPIRA ON SOLID NUTRIENT MEDIA USING THE METHOD OF AGAR LAYERS ArticleKIKTENKO V.S., VOLINA E.G., SARUKHANOVA L.E.LABORATORNOE DELO. 1982. P.. 50-52
AMINO-ACID AND POLYAMINE METABOLISM IN MALIGNANT-TUMORS ArticleBEREZOV T.T.LABORATORNOE DELO. 1982. P.. 292-294