The National Fluoridation News – Volume 23 – 1977

Issue 1 – Jan-Mar ’77 – Pollutant and Health Hazard

Issue 2 – April-June ’77 – Diabetes Severe Mottling at 0.5 ppm

Issue 3 – July-Sept ’77 – Petraborg, Egypt, Fluoridation Scoreboard of Nations

Issue 4 – Oct-Dec ’77 – Brainerd MN, Machinery Malfunctions