Immunofluorescence (IF) and radioimmunoassay (RIA) have been compared as methods for detecting IgM antibody in 124 infants with confirmed or suspected congenital rubella. IF was used to test sucrose ...
Rock Island Arsenal was at the forefront of the history of tanks in the U.S. Army. That history began in 1919, when RIA was tasked with the assembly of 100 Mark VIII Liberty tanks. The American ...
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