Authors: H Harada; H Yabe; E Hanafusa; I Ikubo; M Takeda; T Hayashi; A Negron; A Ono; N Yamamoto; K Mishima; I Kimura Journal: Gastroenterol Jpn Date: 1979-10
Authors: H Harada; O Ueda; M Yasuoka; T Nakamura; K Kunichika; I Ikubo; F Kochi; M Shigetoshi; H Yabe; E Hanafusa; T Hayashi; M Takeda; K Mishima; I Kimura; T Tanaka Journal: Gastroenterol Jpn Date: 1981-12