About this page

Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?

IP address: 3.236.55.137
Time: 2024-03-28T17:09:07Z
URL: http://scholar.google.com/scholar_lookup?title=The+blockade+of+immune+checkpoints+in+cancer+immunotherapy&year=2012&author=Pardoll&journal=Nat+Rev+Cancer&volume=12&issue=4&pages=252-264&doi=10.1038%2Fnrc3239&pmid=22437870