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González-Hernández M, Dias PA, Romero-Salas D, Canales-Espinosa D.González-Hernández M, et al.Primates. 2011 Jul;52(3):211-6. doi: 10.1007/s10329-011-0252-8. Epub 2011 May 24.Primates. 2011.PMID: 21607684