81.   Now, researchers believe it may also contribute to obesity in their children.

82.   Or, as some researchers believe, does Emperor Genes have no jeans?

83.   One animal-rights group seized upon the loss of life at the facilities, saying it indicates researchers believe their animals are expendable.

84.   Ordinarily, there is an equilibrium between activator and repressor, researchers believe.

85.   Other researchers believe Wesley is too pessimistic, but they agree that the island will keep eroding.

86.   Placing such babies on their stomachs may be deadly because the infants have no way to escape the buildup, researchers believe.

87.   Researchers believe a recent respiratory infection might make people more susceptible to getting the disease.

88.   Researchers believe caffeine is the key to this.

89.   Researchers believe further research could improve the production of high-strength turbines for jet and rocket engines.