The biological effect of qigong with the biochronometer Author: Fan Iji 1//Hu Gang 1//Qiu Yuzhen 2//Chai Jianyu 2 Affiliation: Laboratory of Photocatalysis, Shanghai Teacher’s University, Shanghai 200234 [1] //Shanghai QigongInstitute, Shanghai 200030 [2] Conference/Journal: 3rd Int Symp on Qigong Date published: 1990 Other: Pages: 76 , Special Notes: p. 74 in Chinese