31.   If such a separation is not assured, he adds, scientists may stop submitting research papers to JAMA.

32.   In a series of research papers, he has showed a correlation between unemployment and income inequality.

33.   In an as-yet-unpublished research paper, they offer a variety of possible explanations.

34.   In March, LeBow agreed to turn over the Liggett documents, including research papers and memos of meetings with its attorneys, to settle state lawsuits.

35.   It has no scholars or experts that develop research papers on economic or domestic policy.

36.   It appears a majority of professors nationwide have decided to allow at least limited Internet sourcing for research papers and other projects, and some encourage very wide use.

37.   It was one of six books and hundreds of research papers Moore published.

38.   It was, after all, an undergraduate research paper by a college senior, they said.

39.   Laptop computers become a portable storehouse for notes and research papers.

40.   Many more research papers are expected in coming years.