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.
The above figures shows concentrations of manganese and magnesium in serum (a, b) as measured by spectrophotometer after preparation for analysis. The wavelength was corrected with a standard curve for obtaining concentration. Data were represented as mean ± SEM. A significant difference was considered for p < 0.05.
