TY - DATA ED - Conference on Retroviruses and Opportunistic Infections (CROI) (14th :Los Angeles, CA:2007) TI - Changing concepts in HIV disease: upda te 36 PY - 2007/// CY - Los Angeles PB - [s.d] KW - Human Immunodeficiency Syndrome N1 - 60 minute audio program summarising the 14 th Conference on Retrovir uses and Oportunistic Infections (CROI) convened in Los Angeles, CA, Fe buary 25-28, 2007 ER -