@book{4117,
	author = {Davidsohn, I. (ed.) and Henry, J. B. (ed.)},
	title = {Todd - Sanford clinical diagnosis by laboratory methods},
	publisher = {W. B. Saunders Company},
	year = {1974},
	edition = {15th},
	note = {DM / 1373 / 06.10.1977}
}