000 00335nam a2200121Ia 4500
001 MPKV051519
008 120911s9999 xx 000 0 und d
082 _a574
245 _aJournal of Molecular Biology Vol 63
_c;
246 _aJournal of Molecular Biology Vol 63
260 _aEngland
_bAcademic Press Ltd.
_c1972
650 _aBiology
999 _c49524
_d49524