Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
University of North Carolina at Chapel Hill
Barry M. Popkin, Camila Corvalán, Laurence M. Grummer‐Strawn
Polina M. Kozyreva, Mikhail Kosolapov, Barry M. Popkin