Migrating populations--a closer view of who, why, and so what.
Cookson
S T
ST
Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. scookson@cdc.gov
Carballo
M
M
Nolan
C M
CM
Keystone
J S
JS
Jong
E C
EC
D004641:Emigration and Immigration / Q000639:trends; D014943:Global Health; D006801:Humans; D011634:Public Health