
| Communicable Diseases - Information Resources - 1999-2000 - N°3 - December 2000 (WHO - OMS, 2000, 25 p.) |
Guidelines for sexually transmitted infections surveillance,
UNAIDS/WHO working group on global HIV/AIDS/STI surveillance,
English
WHO/CDS/CSR/EDC/99.3;
UNAIDS/99.33E