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NOTE: This article appeared under the headline, "Man and Mouse Merger", in the Sunday, February 16, 1969 edition of The San Francisco Chronicle. It also appeared under the headline, "Somatic Cell Genetics", in the Monday, February 10, 1969 edition of The Oak Ridge, Tennessee Oak Ridger.
Periodical. Lederberg, Joshua. "Discoveries in Cell Fusion Augur Advances in Biology." Washington Post, (8 February 1969). Article. Newspaper Column. 1 Image.. Washington Post. Lederberg UI. S136