TY  - RPRT
TI  - Removing viruses from water by polyelectrolytes.
AU  - J H Johnson
AU  - J E Fields
AU  - W A Darlington
PY  - 1967
DO  - 10.1038/213665a0
UR  - https://pubmed.ncbi.nlm.nih.gov/4291694/
ID  - 4291694
ER  -