title: Isoelectric equilibrium properties of normal and malignant cells and biological macromolecules.
mesh_terms: D000818:Animals; D001704:Biopolymers; D002462:Cell Membrane / Q000648:ultrastructure; D002477:Cells / Q000166:cytology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D009361:Neoplasm Invasiveness; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000473:pathology*
chemical_list: D001704:Biopolymers