Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Chinese
Danish
English
French
German
Hungarian
Italian
Latvian
Norwegian Bokmål
Polish
Portuguese
Serbian Latin
Spanish
Turkish
Terms
for subject
Demography
containing
неэффективность
|
all forms
Russian
English
показатель
неэффективности
методов регулирования рождаемости
contraceptive failure rate
Get short URL