Immunomodulating properties of synbiotic compositions of probiotic Bacillus Subtilis strains and lactitol or lactulose - L. V. Avdieieva; L. M. Lazarenko; M. A. Kharkhota; V. V. Mokrozub; L. P. Babenko; Yu. A. Melnychenko; Ya. Spivak (Microbiological Journal, 2015)