Iskani niz je bil najden v IZTOČNICAH:
Centers for Disease Control and Prevention
Defence
Health
da
CDC
,
Center for Disease Control
,
Centret for Sygdomskontrol og -forebyggelse
de
CDC
,
Center for Disease Control and Prevention
el
Κέντρο Ελέγχου Νοσημάτων
en
CDC
,
Center for Disease Control
,
Centers for Disease Control and Prevention
fi
tautientorjuntakeskus
fr
CDC
,
Centres pour le contrôle et la prévention des maladies