The meaning of "safe and effective".
Albrecht
Joerg
J
Coordination Center for Clinical Trials, Heinrich Heine University, Duesseldorf, Germany. joerg.albrecht@uni-duesseldorf.de
Bigby
Michael
M
D003880:Dermatology / Q000592:standards*; D005069:Evaluation Studies as Topic; D006801:Humans; D012449:Safety; D016896:Treatment Outcome