Mr. Barton said tests with cells in the laboratory suggested that blue light might be a "causative factor" in macular degeneration, the leading cause of blindness in older Americans.
I have concluded that it is innate motivation that is the causative factor.
"I'm not saying Islamophobia is the only causative factor, but surely it plays a part," she says.
Gastric reflux is a significant causative factor of tooth erosion.
If the results occur less fre quently, then the statisticians conclude that some causative factor was involved.
Shimada, T. et al. Cloning and characterization of FGF23 as a causative factor of tumor-induced osteomalacia.
The archbishop of Brisbane, Mark Coleridge, has said he does not believe that celibacy is a causative factor in child sexual abuse within the Catholic church.
Parkinson said he believed that the combination of celibacy and emotional isolation among clergy was a causative factor in child abuse.
But Coleridge, previously the archbishop of Canberra and Goulburn, said he still did not believe that celibacy, by itself, was a causative factor.
"Every major, comprehensive review of the total body of scientific literature continues to exonerate sugars intake as the causative factor in any lifestyle disease," he told the American Sugar Alliance.
