000 00280nam a2200121Ia 4500
008 170620s9999 xx 000 0 und d
100 _aGUPTA-SANJAY
245 0 _aBIG BOOK OF CLINICAL RESEARCH
260 _bDNA PRESS
260 _c2011
300 _a230
546 _aEnglish
690 _a CLINICAL RESEARCH
999 _c31202
_d31202