For AOL Users to View the Images in Highest Quality Some AOL users' preference is set for "compressed web graphics." This setting causes images (such as those of the thyroid hormone molecules) to appear in extremely poor quality. We recommend the following procedure to de-select compressed web graphics: Click on (1) "My AOL" (2) "WWW" (3) "Web Graphics" (4) remove the check mark from "Use Compressed Graphics" (5) "Apply" (6) "Okay" McDowell Homepage | Book Homepage | For Patients | For Doctors | For Scientists |  About the Book | Five Sections of the Book | Dr. Lowe's "Introduction" to the book | Table of Contents | Dr. John Gedye's Foreword | Cover Illustrations | www.drlowe.com | Interviews with Dr. Lowe |  Customer Service | To Order |