000
00273pas a2200097 454500
008
160820b1960 xxu||||| |||| 00| 0 eng d
022
_a
0019-3879
245
_a
INDEX MEDICUS
260
_a
BETHESADA,MD
_b
U.S.NATIONAL LIBRARY OF MEDICINE
_c
1960
906
_a
_b
_c
_d
Jan - Dec,2008
999
_c
472696
_d
472696