Samikkannu, T., Rao, K., Gandhi, N., Saxena, S., & Nair, M. (2010). Human immunodeficiency virus type 1 clade B and C Tat differentially induce indoleamine 2,3-dioxygenase and serotonin in immature dendritic cells: Implications for neuroAIDS. Journal of Neurovirology, 16(4), 255-63. https://doi.org/10.3109/13550284.2010.497809