Assertion: fluoride | /r/CapableOf | cause an even larger increase
Facets:
Source sentences:
text: They also found that in the presence of aluminum in a concentration as small as 20 parts per billion, fluoride is able to cause an even larger increase in cyclic AMP levels.
text: They also found that in the presence of aluminum in a concentration as small as 20 parts per billion, fluoride is able to cause an even larger increase in cyclic AMP levels.
text: In 1976, Dr. D.W.Allman and co-workers from Indiana University School of Medicine feed animals 1 part-per-million (ppm) fluoride and found that in the presence of aluminum in a concentration as small as 20 parts per billion, (like in a toothpaste tube, using aluminum pans to boil water, or drinking beverages in aluminum cans), fluoride is able to cause an even larger increase in cyclic AMP levels.