Anh
blind experiment
blind study
blind test
blind trial
blinded study
masked study
Đức
Blindstudie
Blindversuch
Pháp
expérience à l'aveugle
Blindstudie,Blindversuch /RESEARCH/
[DE] Blindstudie; Blindversuch
[EN] blind experiment; blind study; blind test; blind trial; blinded study; masked study
[FR] expérience à l' aveugle