近年，日本外科医生唐乾，迫于良心谴责，抖露当年拿中国人作试验的罪恶内幕，其惨状令人毛骨悚然。二战期间，唐乾是侵华日军731部队的一名军医，他的研究小组的成员们，在被抓来的多名中国人身上作试验。他们把试验对象捆在床上用布把嘴堵住，然后朝其身上注射细菌，或把空气 In recent years, the Japanese surgeon Tang Gan, conscientiously condemned and shunned the guilty insider of the trials conducted by the Chinese in that year, was horrified. During World War II, Tang was a military surgeon in the 731th unit of the Japanese invasion of China. The members of his research team tested on a large number of Chinese captured. They tied the test subjects in bed with cloth to block the mouth, and then injected bacteria into their bodies or the air