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IP address: 66.102.8.167
Time: 2024-03-28T13:16:24Z
URL: http://scholar.google.com/scholar_lookup?author=DJ+Newman&author=GM+Cragg+&publication_year=2012&title=Natural+products+as+sources+of+new+drugs+over+the+30+years+from+1981+to+2010&journal=J+Nat+Products.&volume=75&pages=311-35