@inproceedings{inproceedings88865475, title = {Deficiency of factor I is present in two sisters from a family with low levels of factor H}, author = {Amadei, N. and Florido, M. P. C. and Bastos, W. and Nudelman, V. and Isaac, Lourdes}, year = {1999}, publisher = {Brazilian Society for Immunology}, booktitle = {Annual Meeting of the Brazilian Society for Immunology} }