We have determined the serum content of vitamin B12 by microbiologic assay in patients with acute and chronic liver disease and have investigated the absorption, the urinary excretion and the plasma clearance of radioactive vitamin B12.
The amount of gallons of water in a pool varies greatly depending on the size of the pool. The average in-ground backyard pool holds between 18,000 and 20,000 gallons of water.
Approximately 14645 gallons. Let's suppose that this pool is a  perfect cylinder shape of 24 ft. diameter by 52 inches (or 4 1/3  feet) deep. The formula to find the volume â¦ of a cylinder is  V=Ïr(square)h. We could use 3.14 to represent Pi (Ï), r(square) is  144 and the height of 52 inches, which is 4and1/3 feet.