@article {cite-key,
	title = {A new nomenclature for int-1 and related genes: the Wnt gene family.},
	journal = {Cell},
	volume = {64},
	number = {2},
	year = {1991},
	month = {Jan},
	pages = {231},
	issn = {0092-8674 (Print); 0092-8674 (Linking)},
	author = {Nusse, R and Brown, A and Papkoff, J and Scambler, P and Shackleford, G and McMahon, A and Moon, R and Varmus, H}
}
