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Hubel DH, Wiesel TN, LeVay S.Hubel DH, et al.Philos Trans R Soc Lond B Biol Sci. 1977 Apr 26;278(961):377-409. doi: 10.1098/rstb.1977.0050.Philos Trans R Soc Lond B Biol Sci. 1977.PMID: 19791No abstract available.