Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Dutch
⇄
English
Finnish
French
German
Italian
G
o
o
g
l
e
|
Forvo
|
+
FEF 50%FVC
med.
FEF50
;
forced expiratory flow at 50% of vital capacity
;
maximum expiratory flow at 50% of vital capacity
;
MEF50
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips