21.   Doctors, advocates for AIDS patients and executives from the drug company that produces AZT, Glaxo Wellcome, have urged the government to review the scientific literature.

22.   Ebright said the scientific literature abounds with references to the use of bentonite to aid the spread of helpful germs.

23.   He said he had publicly discussed the deaths at scientific meetings and had reported on them in the scientific literature.

24.   However, experts said that they would reserve judgment until the results appear in the scientific literature.

25.   Hutter said the committee had not based its statement on actual cases, but on a review of the scientific literature on Viagra.

26.   In designing the therapy, Vogelstein said he had long been intrigued by old accounts in the scientific literature of using bacteria to combat tumors.

27.   In partnership with Proteome Inc. of Beverly, Mass., Spotfire will enable researchers to compare their findings with the publicly available scientific literature.

28.   In the humorless deserts of the scientific literature, a consistent sparkle of wit is to be found in an iconoclastic column he writes in the journal Current Biology.

29.   It took another eight years for the first studies on headaches to make their way into the scientific literature.

30.   Lewis says he learned of the prescription drugs in surface water while reading articles in the scientific literature and suggested that New Mexico set up a surveillance program.