“The role played by stress in the causation of cancer is so great that it would not be an exaggeration to say that 80% or more cancer cases have their immediate origin in some form of mental pressure or strain.… — Cass Ingram Copy Share Image
“The role played by stress in the causation of cancer is so great that it would not be an exaggeration to say that 80%… — Cass Ingram Copy Share Image
