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