000 00334nam a2200121Ia 4500
008 161001s1991 xx 000 0 und d
100 _aCollins, Mary K L
245 _aPractical molecular virology: viral vectors for gene expression
260 _aUSA
_bHumana
_c1991
300 _a330p.
650 _aMolecular virology
942 _2ddc
_cC
999 _c7155
_d7155