A minute of secondhand marijuana smoke may damage blood vessels https://t.co/xKp55xJrOn Rats' blood vessels took at least three times long…
— Dr. Dawn Snipes (@All_CEUs) July 28, 2016
from Twitter https://twitter.com/All_CEUs
AllCEUs.com Unlimited Counseling CEUs for $59 | Specialty Certificate tracks starting at $89 | Live Webinars $5/hour | Instagram: AllCEUs | Pinterest: drsnipes