@book{3105,
	author = {Bolton, Sanford. and Bon, Charles,},
	title = {Pharmaceutical statistics:},
	publisher = {M. Dekker,},
	year = {c2004.},
	address = {New York:},
	edition = {4th ed., rev. and expanded.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0647/2003066761-d.html}
}