000 00268nam a2200121Ia 4500
020 _a0471483389
082 _a572.6 COL
100 _aCOLIGAN, J.E. AND OTHERS
245 _aSHORT PROTOCOLS IN PROTEIN SCIENCE
260 _bJW
_c2003
300 _a15+
942 _2ddc
_cB
999 _c64766
_d64766