@article{article67cf3bd9,
title   = {Toxoplasmosis and the laboratory: diagnosis and a constant striving for improvement},
author = {Ferreira, Antonio Walter and Camargo, Mário E.},
year = {2003},
doi = {10.1590/s0036-46652002000300001},
journal   = {Revista do Instituto de Medicina Tropical de São Paulo}
}