RT Journal T1 NEws and comment JF A.M.A. Archives of Internal Medicine JO A.M.A. Archives of Internal Medicine YR 1959 FD September 1 VO 104 IS 3 SP 489 OP 489 DO 10.1001/archinte.1959.00270090143019 UL http://dx.doi.org/10.1001/archinte.1959.00270090143019 AB The reprints of the following articles published as a unit on Renal Physiology will no longer be available from Baird-Ward Printing Company after September 30th.Maurice B. Strauss The Urine Remains the Same F. R. Winton Present Concepts of the Renal Circulation David D. Thompson Renal Excretion of Calcium and Phosphorus Ezra Lamdin Mechanisms of Urinary Concentration and Dilution