Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Detection of Staphylococcal enterotoxin type E (SEE) by spleen cell proliferation bioassay. Mouse splenocytes were spiked with increasing concentrations of SEE. After incubation for 2 days, newly synthesized DNA was measured. Error bars represent standard errors and an asterisk indicates significant differences (p < 0.05) between spiked and unspiked media.
