@article {1494,
	title = {Oocistos de Cryptosporidium e cistos de Giardia: circula{\c c}{\~a}o no ambiente e riscos {\`a} sa{\'u}de humana},
	journal = {Epidemiologia e Servi{\c c}os de Sa{\'u}de, Bras{\'\i}lia},
	year = {2004},
	author = {Heller, L and Bastos, RKX and Vieira, MBCM and Bevilacqua, PD and Brito, LLA and Mota, SMM and Oliveira, AA and Machado, PMR and Salvador, DP and Cardoso, AB}
}
