TY  - CONF 
AU  - Aguilera Guirao, Antonio
PY  - 2011
SN  - 1359-6535
UR  - http://hdl.handle.net/20.500.11940/6448
LA  - eng
TI  - Trends in HIV-1 non-B subtypes and drug resistance among individuals with primary HIV infection in Spain since 1997
VL  - 16
ER  -