Effect of Daily Intake of Heat-Killed Lactobacillus plantarum HOKKAIDO on Immunocompetence: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study - Nishihira, Jun; Haseda, Akane; Nishimura, Mie; Sugawara, Miwako; Kudo, Masafumi; Nakagawa, Ryoji (Bioactive compounds in health and disease, 2020)