000 00275nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aJournal of Biotechnology
260 _aElsevier Science Publishers
_bAmsterdam
_c1 May-30 Jun,2002
362 _a97-98
_b0
942 _2ddc
_cJ
999 _c180344
_d180344