@book{166863,
	author = {Fisher, Lloyd and Van Belle, Gerald.},
	title = {Biostatistics},
	publisher = {John Wiley & Sons},
	year = {1993.},
	series = {Wiley series in probability and mathematical statistics. Applied probability and statistics.},
	address = {New York, NY},
	note = {Includes bibliographical references and indexes.}
}