https://www.selleckchem.com/pr....oducts/4-phenylbutyr
BACKGROUND TMA-93 examines binding by images, a potential advantage for less-educated individuals. OBJECTIVE To obtain norms from older Spanish adults for TMA-93. METHODS A cross-sectional normative study was undertaken in a general neurology outpatient clinic of a university hospital in the Southern Spanish region of Andalusia. Partners of patients who attended the clinic were systematically recruited when eligible aged 50 and over, no memory complaints, and a total score equal or above percentile 10 on Phototest. A