000 00281nas a22000857a 4500
008 170117s9999 xx 000 0 und d
245 _aBiostatistics
_h[e-journal]
260 _bOxford University Press
856 _uhttp://biostatistics.oxfordjournals.org/
_yeSS consortium 2000 - Current
999 _c549530
_d549530