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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: 3.86.235.207
Time: 2024-03-28T20:26:17Z
URL: http://scholar.google.com/scholar_lookup?title=Transfer+of+genes+to+humans%3A+early+lessons+and+obstacles+to+success&year=1995&author=Crystal&journal=Science&volume=270&pages=404-410&doi=10.1126%2Fscience.270.5235.404&pmid=7569994