@article{article1aa3381c,
title   = {Gene flow across tribal barriers and its effects among the amazonian icana river indians},
author = {Salzano, F M and Gershowitz, H and Mohrenweiser, H and Neel, J V and Smouse, P E and Franco, M H L P and Simões, A L and Constans, J and Oliveira, A E and Freitas, M J M and Mestriner, Moacyr Antonio},
year = {1986},
journal   = {American Journal of Physical Anthropology}
}