

@article {8214,
	title = {{Helicobacter Pylori Infection in Children of Low and High Socioeconomic Status in Northeastern Brazil}},
	journal = {The American Journal of Tropical Medicine and Hygiene},
	volume = {75},
	number = {3},
	year = {2006},
	pages = {509{\textendash}512},
	author = {Jos{\'e} M Parente and N F Nishimura and Jos{\'e} M Zeitune and Benedito B Da Silva and M{\'\i}rian PS Palha-Dias and Schlioma Zaterka}
}
