000 00300pam a2200121a 44500
008 230405s2011 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aWHO
245 _aBASIC TESTS FOR DRUGS
260 _aNEW YORK
_bWILEY INTERSCIENCE PUBLICATION NEW YORK
_c2011
300 _a92
906 _a4290
999 _c269729
_d269729