Abstract
Dip samples were found inferior to swab samples especially for detecting virus in sewage plant effluents. Sponges exposed for 24 hours were found at least as efficient as 48 hours' swabs and as gauze swabs. Double sampling revealed many virus mixtures. The two-hour adsorption technique by the inoculation did not reveal more virus positive samples than one fifth the volume, which was not removed. Two blind passages were found useful, and as single celltype for isolations HeLa cells were found superior to monkey kidney cells.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
