Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - title_in_Japanese TI - AU - author_in_Japanese AU - author_in_Japanese JO - Nihon Naika Gakkai Zasshi VL - 18 IS - 10 SP - 966 EP - 983 PY - 1931 DO - 10.2169/naika.18.966 ER -