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Logothetis NK, Schiller PH, Charles ER, Hurlbert AC.Logothetis NK, et al. Among authors: hurlbert ac.Science. 1990 Jan 12;247(4939):214-7. doi: 10.1126/science.2294602.Science. 1990.PMID: 2294602
Møller P, Hurlbert AC.Møller P, et al. Among authors: hurlbert ac.Proc Natl Acad Sci U S A. 1996 Jul 9;93(14):7421-6. doi: 10.1073/pnas.93.14.7421.Proc Natl Acad Sci U S A. 1996.PMID: 8693009Free PMC article.