Cocoa Relieves Children’s Stress: Randomized Parallel-group Comparison Study

Hiroyuki Inagaki, Takayuki Yamamoto, Yuko Matsui, Mitsuko Itoh

Inagaki H, Yamamoto T, Matsui Y, Itoh M. Cocoa Relieves Children’s Stress: Randomized Parallel-group Comparison Study. Arch Clin Trials. 2023;3(2):1-12