00310nam a2200109Ia 450000500170000000800410001708200160005810000170007424500650009126000360015630000080019220260224041038.0260224s9999||||xx |||||||||||||| ||und||  a574.192 CEL  aCelis, J.E.  0aTwo-dimensional gel electrophoresis of proteins: methods &..  aNew York: Academic Press c1984  a487