Authors: T Itoshima; K Kawaguchi; S Morichika; T Ito; S Kiyotoshi; H Ogawa; S Yuasa; S Hattori; M Kitadai; S Mizutani; M Ukida; H Nagashima Journal: Gastroenterol Jpn Date: 1983-04
Authors: T Itoshima; K Kawaguchi; S Morichika; T Ito; S Kiyotoshi; H Ogawa; S Yuasa; S Hattori; M Kitadai; M Ukida; H Nagashima Journal: Gastroenterol Jpn Date: 1982-10