91.   The researchers suggest that the chemicals entered the environment from both factories and waste disposal facilities.

92.   The researchers suggest that the event that created the tektites would have caused wide burning and destruction of forests, exposing cobble outcroppings.

93.   The researchers suggest the lack of transportation services in rural areas may keep patients from seeing their doctors.

94.   The researchers suggest the mutant gene reponsible for this premature deterioration may be a key to human aging diseases.

95.   The researchers suggest their work could have implications for conservation policies that are meant to protect diversity among species.

96.   The researchers suggested that height as a sign of maturity or lack of it might tip the balance in some decisions on whether to hold back a struggling student.

97.   The researchers suggested that learning more about how termites digest their food could help improve nutrition for cows and other animals that did not eat as efficiently.

98.   The researchers suggested that physicians should feel confident only about office readings that were clearly at one end of the scale or another.

99.   The researchers suggested that pregnant women be encouraged to eat fish or take fish-oil supplements.

100.   The researchers suggested that their work might eventually help in the development of a vaccine against E. coli infection.