@article{{MRA}{}, author = {Guirgis, H.}, title = { The Impact of The Immune Check Point on Cost in Lung Cancer: Duration of use}, journal = {Medical Research Archives}, volume = {10}, number = {6}, year = {2022}, doi = {10.18103/mra.v10i6.2859}, url = {https://esmed.org/MRA/mra/article/view/2859} }