Fig. 4.
Example of a scintigram of a piglet in the atomizer group lying on the left side and one in the instillation group also lying on the left side.
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.