000 00335nam a2200133Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aE. De Clercq
_92917
245 0 _aAntiviral Research
260 _c1990
_bElsevier Science Publishers B.V.
_aAmsterdam
300 _aP. 1-346
300 _bV. 13
942 _cJRBV
999 _c31420
_d31420