Global travel patterns: an overview
Glaesser, Dirk, Kester, John, Paulose, Hanna, Alizadeh, Abbas, Valentin, BirkaVolume:
24
Language:
english
Journal:
Journal of Travel Medicine
DOI:
10.1093/jtm/tax007
Date:
July, 2017
File:
PDF, 349 KB
english, 2017