[Setting of control and blinded methods in clinical trial of Chinese medical study].
Liu
Jian-ping
JP
jianping_l@hotmail.com
D018849:Controlled Clinical Trials as Topic; D004311:Double-Blind Method; D004365:Drugs, Chinese Herbal; D006801:Humans; D010919:Placebos; D016032:Randomized Controlled Trials as Topic; D016037:Single-Blind Method
D004365:Drugs, Chinese Herbal; D010919:Placebos