title: Improvements in procedures for electrophoresis in dilute agarose gels.
mesh_terms: D004279:DNA, Viral / Q000302:isolation & purification; D004586:Electrophoresis / Q000379:methods*; D004587:Electrophoresis, Agar Gel / Q000379:methods*; D013604:T-Phages / Q000032:analysis
chemical_list: D004279:DNA, Viral