DETERMINATION OF THE ESTERASE-ACTIVITY OF LEPTOSPIRES

Kartashkin V.A., Abashidze A.Kh.

PROSTAKOV N.S., VARLAMOV A.V., NENDE D.LS., KRAPIVKO A.P., FOMICHEV A.A., GOLOVTSOV N.I., SHENDRIK I.V., ALIEV A.E., SINGKH B.B.