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.
Weight at birth of calves born through artificial Insemination (AI) group, bovine serum albumin group (BSA), reproductive fluids group (RF) or in vitro-produced (IVP, corresponding of BSA + RF). The line represents the median and each symbol represents one animal.
