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.
Course of the vascular integrity marker FITC-dextran (A) and passive diffusion marker Antipyrine (B) concentrations over time in placenta perfusions. Data are expressed as mean ± SD. Data are from n = 3 cotyledon perfusions from 3 independent placenta donors.
