Two Cases of Gastric Cancer in the Upper Portion with Hematoemesis
吐血を主訴とした興味ある上部胃癌の2例

HIROSHI MORICHIKA, YASUO SHODA, TADASHI YARITA, JUNJI TAKAYA, AKIRA NAGAHAMA, YOSHIAKI KIKUSHIMA
1976 Juntendo Medical Journal  
doi:10.14789/pjmj.22.160 fatcat:sisms7gejzbkdhrijrziwmkapu