A portable virus concentrator for testing water in the field

Diagnostic procedures for viral and rickettsial infections

Public Health · 1971 · 659 citations

Veterinary Medicine, Infectious Diseases, Microbiology +14

Enterovirus Concentration on Cellulose Membranes

Craig Wallis, Marilyn Henderson, Joseph L. Melnick · Applied Microbiology · 1972 · 106 citations · Full text

Life Sciences, Biology, Microbiology +13

Concentration of viruses from sewage by adsorption on millipore membranes.

Craig Wallis, Joseph L. Melnick · PubMed · 1967 · 85 citations

Life Sciences, Biology, Microbiology +15

Apparatus for Concentrating Viruses From Large Volumes

Craig Wallis, Akira Homma, Joseph L. Melnick · American Water Works Association · 1972 · 42 citations

Engineering, Environmental Engineering, Separation Processes +14

Detection of viruses in large volumes of natural waters by concentration on insoluble polyelectrolytes

Craig Wallis, Joseph L. Melnick, Joseph E. Fields · Water Research · 1970 · 39 citations

Life Sciences, Microbiology, Aquatic Microbiology +13