Ramatullah, Md., M. Rafique, , Aktaruzzaman, Md. Nazrul Islam Khan, and Sheikh Nazrul Islam. 2013. “SERUM VITAMIN E, C AND A LEVEL IN LUNG CANCER: A CASE CONTROL STUDY”. European Scientific Journal, ESJ 9 (30). https://doi.org/10.19044/esj.2013.v9n30p%p.