@book{4487,
	author = {Perkins, F. T. (ed.) and Regamey, R. H. (ed.)},
	title = {Joint WHO/ IABS symposium on the standardization of cell substrates for the production of virus vaccines(developments in biological standardization voland37) (vol-37)},
	publisher = {S. Karger},
	year = {1977},
	series = {37},
	address = {Basel},
	note = {11368 / 09.03.1979}
}