000
00419cam a2200157 4500
001
CN64322
008
120401t xxu||||| |||| 00| 0 eng d
022
_a
09598138
245
_a
British Medical Journal (BMJ)
260
_a
U.K.
_b
BMJ
310
_a
Weekly
500
_a
Serial
500
_a
Current contents online
856
_u
www.bmj.com
999
_c
60879
_d
60879