?url_ver=Z39.88-2004&rft_id=10.1371%2Fjournal.pone.0033714&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Parker%2C+Tony&rft.aufirst=Tony&rft.aulast=Parker&rft.title=PLoS+One&rft.issn=1932-6203&rft.volume=7&rft.atitle=A+fragment+of+the+LG3+peptide+of+endorepellin+is+present+in+the+urine+of+physically+active+mining+workers%3A+A+potential+marker+of+physical+activity&rft.date=2012&rft.issue=3&rft.genre=article