Chapters by Dr. Toshifumi Yokoyama

• Book Chapter Genetic Variation in AhR Gene Related to Dioxin Sensitivity in the Japanese Field Mouse, Apodemus speciosus
  by Hiroko Ishiniwa, Kazuhiro Sogawa, Ken-ichi Yasumoto, Nobuhiko Hoshi, Toshifumi Yokoyama,Ken Tasaka and Tsuneo Sekijima in the book "Immunosuppression - Role in Health and Diseases" edited by Suman Kapur and Maristela Barbosa Portela, ISBN 978-953-51-0152-9, InTech, February 2, 2012