000 00421nam a22001697a 4500
999 _c5150
_d5150
020 _a0412276305
082 _a001.42
_bALT
100 _aAltman, Douglas G
245 _aPractical statistics for medical research
250 _a1st ed.
260 _aBoca Raton
_bChapman & Hall / CRC
_c1999
300 _a611 p.
654 _aResearch Methodology
654 _aBiochemistry
700 _aAltman, Douglas G
942 _cBK