Sections of Unit 731s Divisions 1, 2, and 4 were responsible for biological experimentation. Unit 731 focused its attention on battlefield diseases , but it also studied the effects of lesser known diseases on the human body.
Sections of Unit 731s Divisions 1, 2, and 4 were responsible for biological experimentation. Unit 731 focused its attention on battlefield diseases , but it also studied the effects of lesser known diseases on the human body.