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IP address: 18.209.63.120
Time: 2024-03-29T02:31:57Z
URL: http://scholar.google.com/scholar_lookup?title=Changes+in+bronchial+epithelium+in+relation+to+cigarette+smoking+and+in+relation+to+lung+cancer.&year=1961&author=Auerbach&journal=N+Engl+J+Med.&volume=265&pages=253-267&doi=10.1056%2FNEJM196108102650601&pmid=13685078