De Andrés J, Manzano S, García C, Rodríguez JM, Espinosa-Martos I, Jiménez E. Modulatory effect of three probiotic strains on infants’ gut microbial composition and immunological parameters on a placebo-controlled, double-blind, randomised study. Benef Microbes. 2018 Jun 15;9(4):573-584. Epub 2018 May 4.