[Problems on development and clinical trial of new drugs].
Lai
S L
SL
Xiao
P G
PG
Liu
L
L
D002986:Clinical Trials as Topic; D004365:Drugs, Chinese Herbal; D015507:Drugs, Investigational; D006801:Humans; D016032:Randomized Controlled Trials as Topic
D004365:Drugs, Chinese Herbal; D015507:Drugs, Investigational