@article{article51121b86,
title   = {Genetic and environmental effects on blood cells},
author = {Colletto, Glória Maria Duccini Dal and Fulker, D. W. and Barretto, Orlando César de Oliveira and Kolya, M.},
year = {1993},
journal   = {Acta Geneticae Medicae et Gemellologiae}
}