000 00273pas a2200097 454500
008 160820b1960 xxu||||| |||| 00| 0 eng d
022 _a0019-3879
245 _aINDEX MEDICUS
260 _aBETHESADA,MD
_bU.S.NATIONAL LIBRARY OF MEDICINE
_c1960
906 _a
_b
_c
_dJan - Dec,2008
999 _c472696
_d472696