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Mannering GJ, Van Harken DR, Makar AB, Tephly TR, Watkins WD, Goodman JI.Mannering GJ, et al. Among authors: makar ab.Ann N Y Acad Sci. 1969 Dec 19;168(2):265-80. doi: 10.1111/j.1749-6632.1969.tb43114.x.Ann N Y Acad Sci. 1969.PMID: 4988806Free article.No abstract available.