000 00343nam a2200121Ia 4500
001 MPKV056572
008 120911s9999 xx 000 0 und d
082 _a574
245 _aJournal of Molecular Biology Vol.83 No.1-4
_c;
246 _aJournal of Molecular Biology Vol.83 No.1-4
260 _aEngland
_bAcademic Press
_c1974
650 _aBiology
999 _c54566
_d54566