@article{spalding_amendoeira_klein_ribeiro_2005,  title={Serological screening and toxoplasmosis exposure factors among pregnant women in South of Brazil},  volume={38},  ISSN={0037-8682},  url={https://doi.org/10.1590/S0037-86822005000200009},  DOI={10.1590/S0037-86822005000200009},  number={2},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Spalding, Silvia Maria and Amendoeira, Maria Regina Reis and Klein, Carlos Henrique and Ribeiro, Luis Carlos},  year={2005},  month={Mar},  pages={173–177} }