The district of Gannan ( Chinese 甘南縣 / 甘南县 , Pinyin Gānnán Xiàn , W.-G. Kan-nan ) belongs to the administrative area of the district-free city of Qiqihar in the Chinese province of Heilongjiang . Gannan has an area of 4,384 km² and a population of 380,000. Its main town is the municipality of Gannan (甘南 镇).
- Christoph Neidhart : Human experiments - The devil wore smock (Die Weltwoche, edition 31/06. Umschau)
- International Scientific Commission for the Investigation of the Facts Concerning Bacterial Warfare in Korea and China: Report of the International Scientific Commission for the Investigation of the Facts concerning bacterial warfare in Korea and China: (with appendices). - Beijing, 1952. - 665 pp.