@book{39690,
	author = {Doscherholmen, Alfred. and ebrary, Inc.},
	title = {Studies in the metabolism of vitamin B[subscript 12]},
	publisher = {University of Minnesota Press,},
	year = {[1965]},
	address = {Minneapolis :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10231306}
}