Other Theories Proposed to Explain the CHD Epidemic. 1  Winslow R. Heart-Disease Sleuths Identify Prime Suspect: Inflammation of Artery, Wall Street Journal, October 7, 1999. 2  Rose G and others. The Lancet, 1, 1062-1065, 1983; 3  Malhotra SL, Epidemiology of ischaimic heart disease in India with special reference to causation.
Saturate the stain with the vinegar and allow it to soak in, then launder. Mix equal parts vinegar and water with some salt. Soak the garment. This should lift mildew stains on most fabrics, but you can skip the water and use pure vinegar with the salt for tougher stains.
Step 3 - Cleaning Calcium Stains. The first method of calcium stain removal requires the use of a pumice stone, preferably a pumice stone equipped with a plastic handle. Vigorously rub your pumice stone over the stains until they have been removed. If the stains have had a lot of time to set in, they may prove stubborn. With the right amount of strength and patience, you should eventually be able to expel them from your toilet bowl. If you don't have access to a pumice stone, you can get rid of calcium stains with the help of a commercial stainless steel cleaner.