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.
I got the bill and it cost me about $100 to fill it back up. You may pay more if your pool is larger. Not much, my family has done it a few times. I'd need to know how much your regular water bill is, how many gallons you usually use, and how many gallons the pool is in order to give an estimate.