Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Bulgarian
Hungarian
Irish
Italian
Latvian
Lithuanian
Polish
+
G
o
o
g
l
e
|
Forvo
|
+
concurrent negative control group
This HTML5 player is not supported by your browser
med., pharma.
gruppo di controllo negativo parallelo
Add
|
Report an error
|
Get short URL