@article{Parveen_2016 author = {Amna Parveen and Muhammad Sajid Hamid Akash and Kanwal Rehman and Whang Wan Kyunn}, title = {Dual Role of p21 in the Progression of Cancer and Its Treatment}, journal = {Critical Reviews™ in Eukaryotic Gene Expression}, issn = {1045-4403}, year = {2016}, volume = {26}, number = {1}, pages = {49--62} }