FIG. 3.
Changes in distribution of radiolabeled Technetium Sulfur Colloid particles delivered with calfactant or saline and assessed over a 30-min period after completion of delivery using the ratio of central to peripheral counts. All+or−SEM.
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.