Influence of Storage of Probiotic Broth Culture Filtrates on Their Antimicrobial Activity - Yu. Isaienko; O. V. Knysh; Ye. M. Babych; A. M. Kompaniiets; O. I. Osetskyi; V. P. Polianska; S. V. Zachepylo (Problems of cryobiology and cryomedicine, 2017)