Fig. 1From: Effects of chocolate containing Leuconostoc mesenteroides strain NTM048 on immune function: a randomized, double-blind, placebo-controlled trialFlow and number of subjects in each phase of the study. Forty-four of the 67 participants were randomized at pre-ingestion; 22 in the NTM048 group and 20 in the placebo group were included in the final analysisBack to article page