Godara, J., Agarwal, A., Kaur, B. and Kumar, M. (2025) “PD-1 expression on peripheral blood CD4+ T lymphocytes in treatment-naïve HNSCC patients: a flow cytometry analysis”, International Journal of Research in Medical Sciences, 13(8), pp. 3388–3396. doi: 10.18203/2320-6012.ijrms20252412.