Download or read book Vitamin and Mineral Deficiencies written by Robert E. Cornish and published by Health Research Books. This book was released on 1943 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1943 Many do not know that most diseases are caused by poor eating habits. Nutrition is not taught in the schools. the only information is spoon fed by manufacturers of de-vitaminized products for a huge profit. Alfred W. McCann, sain in the science o.