000 00479nam a2200181Ia 4500
008 140601s1955 xx 000 0 und d
041 _aeng.
060 _aHA: N55S: HER
100 _aHerdan G.
245 _aStatistics of therapeutic trials.
260 _aAmsterdam
_bElsevier Publishing Company,
_c1955
300 _a367p.
365 _eGratis Book
650 _aClinical Trials-statistics
650 _aStatistics
650 _aTherapeutics-statistics
942 _2nlm
_cBK
999 _c1826
_d1826