@book{2467,
	author = {Maramorosch, Karl (ed.) and Koprowski, Hilary (ed.)},
	title = {Methods in virology (vol-4)},
	publisher = {Academic Press},
	year = {1968},
	series = {4},
	address = {New York},
	note = {DTT 2330 / 05.09.1968}
}