Baig, M.L.A. and Syed Ayaz Ali 2016. A high performance LC-MS/MS method for the estimation of Erlotinib in human plasma. Journal of Innovations in Pharmaceutical and Biological Sciences. 3, 4 (Oct. 2016), 157–163. DOI:https://doi.org/10.56511/JIPBS.2016.v3.i04.pp157-163.