

@article {9304,
	title = {{Direct amplification and differentiation of pathogenic and nonpathogenic Entamoeba histolytica DNA from stool specimens}},
	journal = {Am J Trop Med Hyg},
	volume = {51},
	number = {1},
	year = {1994},
	pages = {115{\textendash}118},
	author = {Katzwinkel-Wladarsch, S and Loscher, T and Rinder, H}
}
