AU - FREIS ED TI - A method for administering the antihypertensive agents PT - JOUR DP - 1956 TA - A.M.A. Archives of Internal Medicine pages = {444-448}, VI - 98 IP - 4 AID - 10.1001/archinte.1956.00250280046006 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1956.00250280046006 SO - A.M.A. Archives of Internal Medicine October 1, 1956 98(4):444