Cases of Infectious Diseases (1922-1931) : Statistical Yearbook of Imperial Japan 52 (1933) Table 266

PERIOD: Japan proper, 1922-1931. Korea, Taiwan, South Sakhalin, Kwantung Province, South Manchurian Railway Zone and South Pacific Mandate, 1927-1931. SOURCE: Annual Report of the Sanitary Bureau of the Home Department of the Imperial Japanese Government; [Statistics by government offices, overseas territories of Japan].时期：日本本土，1922-1931年；朝鲜、台湾、南萨哈林、关东省、南满洲铁道区及南太平洋委任统治地，1927-1931年。来源：大日本帝国内务省卫生局年度报告；[由日本政府各部门及海外领地所提供之统计数据]。