TY - GEN AU - Katzenelson,E AU - Fattal,B AU - Hostovesky,T TI - Organic flocculation: an efficient second-step concentration method for the detection of viruses in tap water SN - 0099-2240 PY - 1976///1230 KW - Adsorption KW - Evaluation Studies as Topic KW - Flocculation KW - Hydrogen-Ion Concentration KW - Methods KW - Poliovirus KW - isolation & purification KW - Viruses KW - Water Microbiology KW - Water Supply N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1128/aem.32.4.638-639.1976 ER -