000 00309nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0140-6736
245 _aLancet
260 _aLondon
260 _bLancet Publishing Group
260 _c2006
300 _a1-90,91-174,175-258,259-338,339-422,423-552,553-618
999 _c98266
_d98266