@book {226,
	title = {Biology and genetics of prions},
	series = {UpToDate Online 18.3},
	volume = {18.3},
	year = {2010},
	publisher = {UpToDate, Inc},
	organization = {UpToDate, Inc},
	address = {Waltham, MA},
	author = {Brown,H. G. and Lee,J. M.}
}
