@book{229778,
	author = {Samuels, Myra L. and Witmer, Jeffrey A.},
	title = {Fundamentos de estadística para las ciencias de la vida},
	publisher = {Pearson Educación, S.A.},
	year = {c2012.},
	address = {Madrid},
	edition = {4th ed.},
	note = {Includes index.}
}