1. 1. Parham, P. The immune system, 4th ed. (Garland Science, 2014).
2. 2. Murphy, K. (2012) Janeway’s Immunobiology 8th Ed., Garland Science, London and NY.
3. 3. Yamaguchi, Y., and Shimizu, N. J. (2015) Seikagaku 87, 362–372, In Japanese.
4. 4. Yamano, T., et al. (2015) Immunity 42, 1048–1061.
5. 5. Kijimoto-Ochiai, S., Kamimura, K., and Koda, T. (2019) Sci. Rep. 9, 858.