000 00584nam a2200193Ia 4500
008 140128s9999 xx 000 0 und d
040 _besp Biblioteca CIESS
041 _aing
082 _a614.0973.E578m .1991
100 _aE.U.A. The Federal Supplementary Medical Insurance Trust Fu-
245 _a1991 annual report of the Board of Trustees.
260 _aWashington
260 _bGovernment Printing Office
260 _c1991
300 _aiv, 56 p., 23 cm.
500 _a031443
650 _aSalud pública - Estadística - E.U.A.
650 _aSalud pública - EUA
999 _c18103
_d18103