Hepatitis, syphilis, and HIV sentinel surveillance in Mongolia 1999-2000.
Tellez
I
I
Altankhuu
M
M
Vermund
S
S
Gnann
J W
JW
Hook
E H
EH
Schwebke
J
J
D015658:HIV Infections / Q000453:epidemiology*; D006509:Hepatitis B / Q000453:epidemiology*; D006801:Humans; D008986:Mongolia / Q000453:epidemiology; D018571:Sentinel Surveillance; D013587:Syphilis / Q000453:epidemiology*