000 00310nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0011-3409
040 _aCNCLSA
245 0 _aCurrent Contents Life Sciences
260 _c1999
_bInstitute for Scientific Information
_aUSA
300 _bV.42
942 _cJRBV
999 _c28579
_d28579