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IP address: 3.88.60.5
Time: 2024-03-29T02:13:21Z
URL: http://scholar.google.com/scholar_lookup?title=Long-term+acceptance+of+skin+and+cardiac+allografts+after+blocking+CD40+and+CD28+pathways&year=1996&author=Larsen&journal=Nature&volume=381&pages=434-438&doi=10.1038%2F381434a0&pmid=8632801