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IP address: 35.175.172.94
Time: 2024-03-28T16:27:24Z
URL: http://scholar.google.com/scholar_lookup?title=Rapid+clearance+of+fetal+DNA+from+maternal+plasma.&year=1999&author=Lo&journal=Am+J+Hum+Genet.&volume=64&issue=1&pages=218-224&doi=10.1086%2F302205&pmid=9915961