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Pappas GD, Peterson ER, Masurovsky EB, Crain SM.Pappas GD, et al. Among authors: peterson er.Ann N Y Acad Sci. 1971 Sep 15;183:33-45. doi: 10.1111/j.1749-6632.1971.tb30740.x.Ann N Y Acad Sci. 1971.PMID: 4107829No abstract available.