?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=D&rft.aulast=Petrova&rft.au=Petrova%2C+D&rft.date=June+2013&rft.issn=1534-7362&rft.atitle=The+temporal+characteristics+of+the+early+and+late+stages+of+L-+and+M-cone+pathways+that+signal+brightness&rft.title=Journal+of+Vision&rft.issue=7&rft.volume=13&rft.genre=article