[1] Univ Maimonides, CONICET, Equipo Antropol Biol, Dept Cs Nat & Antropol,CEBBAD, C1405BCK, Buenos Aires, DF, Argentina
[2] Univ Paul Sabatier Toulouse III, CNRS, Fac Med, Lab Mol Anthropol & Image Synth AMIS,UMR 5288, Toulouse, France
[3] UBA, Secc Antropol Biol, ICA, FFyL, C1406CQJ, Buenos Aires, DF, Argentina
[4] Univ Maimonides, Equipo Antropol Biol, Dept Cs Nat & Antropol, CEBBAD, C1405BCK, Buenos Aires, DF, Argentina
[5] UBA, CONICET, Inst Interdisciplinario Tilcara, Ctr Univ Tilcara,FFyL, Y4624AFI, Tilcara, Jujuy, Argentina
[6] Univ Bordeaux, UMR PACEA 5199, Equipe Anthropol Populat Passees & Presentes, Allee Geoffroy ST Hilaire, F-33615 Pessac, France