The print version of University magazine includes analysis articles lately published online, together with news and opinion articles. Research articles are sometimes grouped into thematic collections for an argument, that means that print booklet may occur several months after online ebook. While most analysis articles appear in quizzes print issue one day, University journal has an annual print page limit set by University budget accessible for printing, so some articles will be published online only. When quizzes print issue is posted, each article in University issue is assigned permanent volume, issue and page number counsel. The DOI assigned when University article was posted online remains University same, and University article metadata is up-to-date in scholarly indexes. An article that seems only online it truly is, that never appears in print also is finally assigned exam quizzes volume and issue, with page numbers adjusted for continuous pagination. W. Byers, Q. X. Sang 2010 Leukocyte and endothelium biomarkers in human cancer. American Chemical Society, University 86th Annual Florida Meeting and ExpositionFAME, Innisbrook Resort and Gulf Club, Palm Harbor, Florida. May 13 15, 2010.