1.   Diets work for some Numerous studies show both the failure rates of boomerang diets and an inherited susceptibility to obesity.

2.   A recent study shows that a third of all Married people have cheated on their husbands or wives at least one time.

3.   And indeed, fewer African Americans pursue careers in biology or chemistry compared to whites, studies show.

4.   And once the disease is diagnosed, African-American women are more likely than whites to get inadequate care for their breast cancers, a National Cancer Institute study shows.

5.   And though environmental stressors are often implicated in the delirium of the ICU, studies show that more often organic factors are to blame.

6.   As reactions to the estrogen and high-fiber diet studies show, years of such careless use of language can make preliminary evidence appear to be ironclad.

7.   At the same time, the surcharges continue to rise, new studies show.

8.   Bacon, pork chops, and roast beef are all on the downswing too, the study shows.

9.   Blacks tend to be more sensitive to salt than whites, studies show.

10.   -- Whites are almost twice as likely as blacks to favor the death penalty, studies show.