Hopkins tests salvia's effects on humans

HealthMedicineMedical ResearchScienceAlzheimer's DiseaseDiseases and IllnessesJohns Hopkins University
Matthew W. Johnson, left, Johns Hopkins assistant professor of psychiatry, and Hopkins professor Roland Griffiths, right, demonstrate how the salvia study is conducted with Maggie Klinedinst, a research assistant, at the Johns Hopkins Bayview Medical Center. Thousands of young adults have been... Kim Hairston, Baltimore Sun