Stanford University HIV Drug Resistance Database - A curated public database designed to represent, store, and analyze the divergent forms of data underlying HIV drug resistance.

Resistance Notes

Drug Resistance Notes
NRTI Notes,    NNRTI Notes,    PI Notes  
Overview of HIV drug resistance with links to relevant database entries
Genotypic Testing for HIV Drug Resistance,   Assays for Antiretroviral Resistance  
HIV InSite Knowledge Base Chapters