11.   Laboratory notebooks are indispensable to scientists in preserving the raw data of the experiments that are turned into published papers.

12.   Researchers reported considerable evidence that many statistical and methodological errors were common in published papers and that authors often failed to discuss the limitations of their findings.

13.   Scientists scoured published papers, scrutinized data from thousands of patients in other Vioxx trials, and did laboratory studies and studies with monkeys.

14.   Some scientific journals, such as the New England Journal of Medicine, are starting to require funding sources to be included in published papers, he said.

15.   The Providence Journal is the oldest continuously published paper in the country, and it fits perfectly with The Dallas Morning News.

16.   They put the cost of translating a previously published paper book into electronic form at up to several thousand dollars.

17.   Without published papers, she would never get onto, much less move ahead on, the fast track.

18.   Jaffe, who first reported his findings last December at a meeting of the American Geophysical Union in San Francisco, added more detail in the published paper.

19.   Readers can decide how important potential financial conflicts are in assessing published papers, he wrote.