@misc{miscfdece43b,
title   = {Seasonal variation of anti-resa / pf 15s plasmodium falciparum antibodies in three localities from the state of amapa, brazil},
author = {Malafronte, R S and Valdivia, J L and Marrelli, Mauro Toledo and Nakaie, C R and Kloetzel, Judith Kardos},
year = {1993},
booktitle   = {Jornada Cientifica do Instituto de Medicina Tropical de São Paulo}
}