@article{Gamella2014,
author = {Gamella, J.F. and Martín, E. and Quesada, A.},
title= {New methodological approaches in the anthropological demography of Romani groups: An example from the study of the evolution of the infant and child mortality of the Gitanos or Calé of Spain (1871−2007)},
year = {2014},
journal = {Sociologia: Revista da Faculdade de Letras da Universidade do Porto},
volume = {2014},
pages = {175−204},
}