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 percentage (mean±SEM) of total sperm motility following copper consumption for 56 days and co-administration of zinc.
Cont, control; Zn28, zinc administration for 28 days; Cu28, copper consumption for 28 days; ZC28, co-administration of zinc and copper for 28 days; Zn56, zinc administration for 56 days; Cu56, copper consumption for 56 days; ZC56, co-administration of zinc and copper for 56 days. At each column different alphabet shows significant difference (p<0.05).
