A Study of prevalence of epidemic, population and social change in modern China

中国近代流行病学、人口与社会变迁研究(1)收集资料。国际联盟的报告。日本外务省文件。北海道、九州和东京帝国大学医学院的报告(2)流行病的流行从许多材料中，证实了流行病的流行，例如鼠疫、霍乱和疟疾在近代中国。(3)人口趋势有流行病的流行，但这并不影响近代中国的人口趋势。(4)社会变革近代中国政府，特别是国民政府（1928-1949）努力建立公共卫生制度。1930年条约修订后。中国政府恢复检疫权。国际联盟支持中国政府建立公共卫生体系。

A Study of prevalence of epidemic, population and social change in modern China(1) collecting materialsa. Reports by the League of Nationsb. Documents of the Ministry of Foreign Affairs of Japanc. Reports by the medical school of Hokkaido, Kyushu and Tokyo Imperial University(2) prevalence of epidemicFrom many materials, confirmed the prevalence of epidemic, for example plague, cholera and malaria in modern China.(3) population trendThere were prevalence of epidemic, but that did not effect the population trend in modern China.(4) social changeThe government of modern China, especially Nationalist Government (1928-1949) made an effort to establish public health system. After the treaty revision in 1930. Chinese government recovery the right of quarantine. The League of Nations supported the Chinese government to establish public health system.