An official website of the United States government
Here's how you know
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.
Effects of the selective AT1 antagonist losartan [A] and the selective AT2 antagonist PD123319 [B] on angiotensin (Ang) II (10 nM)-induced contraction (control) in isolated porcine basilar artery. Each bar represents the mean±s.e.m. for 8 pigs.