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.
HGF proliferation on specimen surfaces after 48 and 72 h using two cleaning protocols. The results are presented as averages +/− standard deviations. Statistically significant differences (t-test, p < 0.05) between cleaning protocols and time periods are noted. CCP—Conventional cleaning protocol; RCP—Research cleaning protocol.
