?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=AJ&rft.au=Wood%2C+AJ&rft.aulast=Wood&rft.volume=3&rft.issn=1553-7390&rft.title=PLoS+Genetics&rft.date=9+February+2007&rft.issue=2&rft.atitle=A+screen+for+retrotransposed+imprinted+genes+reveals+an+association+between+X+chromosome+homology+and+maternal+germ-line+methylation&rft.genre=article