RT Journal Article SR Electronic T1 uPAR+ extracellular vesicles: a robust biomarker of resistance to checkpoint inhibitor immunotherapy in metastatic melanoma patients JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e002372 DO 10.1136/jitc-2021-002372 VO 9 IS 5 A1 Porcelli, Letizia A1 Guida, Michele A1 De Summa, Simona A1 Di Fonte, Roberta A1 De Risi, Ivana A1 Garofoli, Marianna A1 Caputo, Mariapia A1 Negri, Antonio A1 Strippoli, Sabino A1 Serratì, Simona A1 Azzariti, Amalia YR 2021 UL http://jitc.bmj.com/content/9/5/e002372.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.