Randomized clinical trials and public health: a review of current trends.
Dumitraşcu
D L
DL
Institute of Hygiene and Public Health, Cluj-Napoca, Romania.
Ivanof
A
A
D004992:Ethics, Medical; D006801:Humans; D015337:Multicenter Studies as Topic; D011634:Public Health; D016032:Randomized Controlled Trials as Topic