

@article {9928,
	title = {Social and cultural factors influencing Blastocystis hominis infection in two parishes of the Girardot Municipality in Aragua State. (August{\textendash}December 2001 to January-February 2002.)},
	journal = {Salus},
	volume = {9},
	year = {2005},
	pages = {31-47},
	author = {SERNA, R. and VELIZ, I. and GUEVARA, M.}
}
