31.   Rather, the researchers concluded, the offspring sired by vocally superior males seem to be better endowed genetically.

32.   Researchers concluded that widespread flu immunizations could produce significant medical cost savings.

33.   Researchers concluded there is not enough evidence to say these substances cause any long-term health problems.

34.   Taking supplements of Vitamin E was linked with a minor decrease in chest pain, but researchers concluded this decrease was too small to have public health significance.

35.   Switching to a low-fat diet in adulthood apparently gives no protection against breast cancer, Harvard University researchers conclude in a study published Thursday.

36.   The Energy Department could save time and money by addressing all these issues, the researchers concluded.

37.   The researchers conclude that the horns were carved and twisted from those of ordinary cattle.

38.   The researchers concluded that douching increased the risk of the infection.

39.   The researchers concluded that environmental factors play major roles and genes relatively minor roles.

40.   The researchers concluded that knowledge about exact problems is stored in a language area because subjects had to translate internally to solve the problem.