000 004720000a22001570004500
008 140223b1974 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aG1133:4 L4
082 _aG1133:4 L4
100 _aKERSTEN (Helga)
245 _aInhibitors of nucleic acid synthesis :biophysical and biochemical
260 _aBerlin
_bSpringer-Verlag
_c1974
440 _aMolecular biology biochemistry and biophysics, 18.
650 _aCHROMOSOMES
700 _aKERSTEN (Walter)
999 _c99360
_d99360