@article {cite-key,
	title = {The Wnt gene family in tumorigenesis and in normal development.},
	journal = {J Steroid Biochem Mol Biol},
	volume = {43},
	number = {1-3},
	year = {1992},
	month = {Sep},
	pages = {9{\textendash}12},
	address = {Howard Hughes Medical Institute, Department of Developmental Biology, Stanford University, CA 94305.},
	abstract = {Various members of the Wnt gene family have been identified as activated oncogenes in mouse mammary tumors. We show that some tumors are oligoclonal for activation of a Wnt gene, and clonal variation when those tumors are transplanted to become hormone-independent. The normal function of many Wnt genes is to control pattern formation in early embryos, as shown by expression profiles and by mutant analysis.},
	issn = {0960-0760 (Print); 0960-0760 (Linking)},
	author = {Nusse, R}
}
