Association of dialysate bicarbonate concentration with mortality in the Dialysis Outcomes and Practice Patterns Study (DOPPS). Tentori F(1), Karaboyas A, Robinson BM, Morgenstern H, Zhang J, Sen A, Ikizler TA, Rayner H, Fissell RB, Vanholder R, Tomo T, Port FK.Author information:ssociation of dialysate bicarbonate concentration with mortality in the Dialysis Outcomes and Practice Patterns Study (DOPPS). Tentori F(1), Karaboyas A, Robinson BM, Morgenstern H, Zhang J, Sen A, Ikizler TA, Rayner H, Fissell RB, Vanholder R, Tomo T, Port FK. Author information:
Grading Morgan Dollars (1878-1921) The Morgan Dollar was coined solely as a subsidy for the domestic silver mining industry, and silver certificate notes took their place in daily commerce. Because these coins were not required for general circulation, millions of uncirculated pieces sat idle in Treasury Department vaults or in Federal Reserve banks.
Collecting Morgan Dollars, Part I: An Overview. By Louis Golino for CoinWeek ..... As a collectible, Morgan silver dollars, minted between 1878 and 1921, have no real peer in American numismatics. It is by far the most widely collected and traded numismatic coin in the world. Attend any coin show and you will quickly see that slabbed and raw Morgan dollars are everywhere.