Tanaka K., Kuwata T., Maruta Y., Ramirez K., Matsushita S.: Analysis of antibodies to CD4-induced epitope on gp120. 13th Kumamoto AIDS Seminar GCOE Joint International Symposium, 2012.10.25-26, Aso, Kumamoto.

Ramirez K, Kuwata T., Maruta Y., Tanaka K., Matsushita S.: Sonoda, T, Kawanami Y, Takaki K, Enomoto I. Efficient isolation of monoclonal antibodies against HIV-1from HIV-1 infected patients. 13th Kumamoto AIDS Seminar GCOE Joint International Symposium, 2012.10.25-26, Aso, Kumamoto.