000 00365cam a2200145 4500
001 CN64425
008 120401t xxu||||| |||| 00| 0 eng d
022 _a10788956
245 _aNature Medicine
260 _aUS
_bNature Publishing Group
310 _aMonthly
500 _aSerial
856 _uwww.nature.com/naturemedicine
999 _c60939
_d60939