Cite
MLA Citation
Sebastian Hinz et al.. “Cytokeratin 20 positive circulating tumor cells are a marker for response after neoadjuvant chemoradiation but not for prognosis in patients with rectal cancer.” BMC cancer, vol. 15, no. 1, 2015, pp. 1–7. http://access.bl.uk/ark:/81055/vdc_100080382653.0x0000ba