000 00357nam a2200121Ia 4500
001 MPKV109300
008 120911s9999 xx 000 0 und d
082 _a570
245 _aBiological Abstract Vol.78 Part No.10
_c;
246 _aBiological Abstract
260 _aPhildelphia
_bBioscience Inoformation Service of B.A.
_c1984
650 _aBiological Abstract
999 _c72642
_d72642