TY - BOOK ED - E.U.A. The Federal Supplementary Medical Insurance Trust Fund TI - Communication from The Board of Trustees, Federal Supplementary Medical Insurance Trust Fund. Transmitting the 1997 annual report of the Board, pursuant to 42u.s.c. 401(c)(2), 1395i(b)(2) and 1395t(b)(2)s amended U1 - 614.0973 21 PY - 0000///Government Printing Office CY - Washington PB - 1997 KW - Salud pública KW - Estadística KW - Estados Unidos N1 - 105th Congress, 1st Session ER -