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Klein NA, Pérgola GM, Tekmal RR, Montoya IA, Dey TD, Schenken RS.Klein NA, et al. Among authors: tekmal rr.Ann N Y Acad Sci. 1994 Sep 30;734:322-32. doi: 10.1111/j.1749-6632.1994.tb21762.x.Ann N Y Acad Sci. 1994.PMID: 7978933