000 00311pam a2200121a 44500
008 230405s2004 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aED. NIELSEN P
245 _aPSEUDO -PEPTIDES IN DRUG DISCOVERY
260 _aNEW YORK
_bJOHN WILLY & SONS NEW YORK
_c2004
300 _a244
906 _a3285
999 _c278556
_d278556