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Kim SH, Quigley G, Suddath FL, McPherson A, Sneden D, Kim JJ, Weinzierl J, Blattmann P, Rich A.Kim SH, et al. Among authors: suddath fl.Proc Natl Acad Sci U S A. 1972 Dec;69(12):3746-50. doi: 10.1073/pnas.69.12.3746.Proc Natl Acad Sci U S A. 1972.PMID: 4566458Free PMC article.