Cite
MLA Citation
Guolin Yin et al.. “High serum levels of CA 19-9 and CYFRA21-1 caused by renal pelvis urothelial carcinoma: a report of two cases.” Journal of international medical research, vol. 49, no. 3, 2021, p. . http://access.bl.uk/ark:/81055/vdc_100118197885.0x000069