title: Use of DEAE dextran in agar overlays to enhance size of ECHO virus plaques.
mesh_terms: D000362:Agar; D000818:Animals; D001431:Bacteriological Techniques; D003911:Dextrans / Q000494:pharmacology*; D029822:Enterovirus B, Human / Q000187:drug effects*; D000882:Haplorhini; D066298:In Vitro Techniques; D007668:Kidney
chemical_list: D003911:Dextrans; D000362:Agar