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.
This exclusive Complete Morgan Silver Dollar Proof Collection from The Bradford Exchange features: 1  The timeless beauty of the Morgan Silver Dollar is recaptured in stunning proof quality with this replica coin collection, available only from The Bradford Exchange Mint.our replica coin collection begins with Issue One, the 1878 Morgan Proof, followed by Issue Two, your FREE Deluxe Wooden Display Box. Soon, your collection will continue with Issue Three, the 1879 Morgan Proof, and additional Morgan Silver Dollar Proofs, each a separate issue to follow..