@article {4952,
	title = {Lack of intrinsic polarity in the ligand-binding ability of keratinocyte β1 integrins},
	year = {1998},
	pages = {350-361},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/9858138},
	author = {L.A. Bishop and W.J. Kee and A.J. Zhu and F.M. Watt}
}
