

@article {9367,
	title = {{Determination of the prevalence of Entamoeba histolytica and E-dispar in the Pernambuco state of northeastern Brazil by a polymerase chain reaction}},
	journal = {American Journal of Tropical Medicine and Hygiene},
	volume = {70},
	number = {2},
	year = {2004},
	pages = {221{\textendash}224},
	author = {Pinheiro, SMB and Carneiro, RM and Aca, IS and Irmao, JI and Morais, MA and Coimbra, MRM and Carvalho, LB}
}
