@article{articlef20e380d,
title   = {Common variable immunodeficiency: clinical characteristics of 51 patients},
author = {Guerra, Claudia V. and Benitez, Judith M. C. and Kokron, Cristina M. and Rizzo, Luiz Vicente and Kalil, Jorge and Barros, Myrthes Toledo},
year = {2002},
booktitle   = {FOCIS 2002. Federation of Clinical Immunology Societies}
}