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Periodical. Linzer, Daniel I. H., Se-Jin Lee, Linda Ogren, Frank Talamantes, and Daniel Nathans. "Identification of Proliferin mRNA and Protein in Mouse Placenta." Proceedings of the National Academy of Sciences of the United States of America 82, 13 ([1 July 1985]): 4356-4359. Article. 4 Images.. Proceedings of the National Academy of Sciences of the United States of America