3Hiromichi Ishikawa,Hisashi Saito,Kenji Suzuki,Takatoku Oida,Yutaka Kanamori. New gut associated lymphoid tissue “cryptopatches” breed murine intestinal intraepithelial T cell precursors[J] 1999,Immunologic Research(2):243~250
4Mamoru Watanabe,Noriaki Watanabe,Yasushi Iwao,Haruhiko Ogata,Takanori Kanai,Yoshitaka Ueno,Masaharu Tsuchiya,Hiromasa Ishii,Sadakazu Aiso,Sonoko Habu,Toshifumi Hibi. The Serum Factor from Patients with Ulcerative Colitis that Induces T Cell Proliferation in the Mouse Thymus Is Interleukin-7[J] 1997,Journal of Clinical Immunology(4):282~292