Guidelines for sexually transmitted infections surveillance. 

 - 38p. 
<br/><br/><label>ISBN: </label>WHO/CDS/CSR/EDC/99.3- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sexually transmitted diseases--Epidemiology<br/>Disease outbreaks<br/>Healthstatus indicators<br/>Data collection--Methods<br/>Epidemiologic methods<br/>Epidemiologic surveillance--Methods<br/>Evaluation studies<br/>Guidelines