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.
Changes in serum amylase levels from rats in the sham operation, severe acute pancreatitis, and melatonin treatment groups over time. Serum amylase levels differed significantly (P < 0.01) between each pair of time points in the SAP group, but not at different levels in the SO group (n = 8 rats per group). bP < 0.01 vs the SO group; dP < 0.05 vs the SO and SAP groups. SO: Sham operation; SAP: Severe acute pancreatitis; MT: Melatonin treatment.
