A CASE OF AMOEBIASIS WITH LIVER ABSCESS - TUYUZAKI, Kazutoshi; YAMADA, Takashi; KANEKO, Yosinosuke; KOJIMA, Akirao; ISHIZUKA, Keitaro; SHITIZYO, Kojiro; SATO, Kzuuo (Nihon Naika Gakkai Zasshi, 1971)