Drupal-Bibcite0<style face="normal" font="default" size="100%">Influence of Lymphocyte T CD4 Levels on the Neuropsychological Performance of Population Affected by HIV and with a Previous History of Substance Use</style><style face="normal" font="default" size="100%">Influence of Lymphocyte T CD4 Levels on the Neuropsychological Performance of Population Affected by HIV and with a Previous History of Substance Use</style>