bibliographic entry 6777923 [be/6777923]
https://w3id.org/oc/corpus/be/6777923

is a

• bibliographic reference

content

• Han, JJ, Kim, DW, Koh, J, Keam, B, Kim, TM, Jeon, YK, Lee, SH, Chung, DH, Heo, DS. Change in PD-L1 Expression After Acquiring Resistance to Gefitinib in EGFR-Mutant Non-Small-Cell Lung Cancer, Clinical lung cancer, 2015

references

• https://w3id.org/oc/corpus/br/578480