@book{20301,
	author = {Symposium on the Identity and Dignity of Man and Williams, Preston N. and Boston University.},
	title = {Ethical issues in biology and medicine},
	publisher = {Schenkman Pub. Co.; distributed by General Learning Press [Morristown, N.J.},
	year = {1973]},
	address = {Cambridge, Mass.},
	note = {Sponsored by Boston University, School of Theology and American Association for the Advancement of Science.}
}