National HIV Sentinel Surveillance System :   a final report. 
 National HIV Sentinel Surveillance System :   final report : December 2003. 

 - 79 pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HIV infections--Epidemiology, transmission<br/>Acquired immunodeficiency syndrome--Epidemiology, transmission<br/>Epidemiologic surveillance.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Philippines