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IP address: 18.233.223.189
Time: 2024-03-28T12:56:12Z
URL: http://scholar.google.com/scholar_lookup?title=Epidemiology+and+causes+of+preterm+birth&year=2008&author=Goldenberg&journal=Lancet&volume=371&issue=9606&pages=75-84&doi=10.1016%2FS0140-6736%2808%2960074-4&pmid=18177778