positive regulation of DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator
positive regulation of dna damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator
upregulation of DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator
upregulation of dna damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator