Drugs in sports97 03
Energy drinks Marketing Strategies presentation
PSYC650 Caffeine, Nicotine, and Steroids. Caffeine Most widely used psychoactive substance in the world; used daily by ~80 percent of adult U.S. population.
By: Scott Bruno and Nick Kreiger. Steroids are commonly classified as anabolic and corticosteroids. A large group of naturally occurring and synthetic.
CNS depressants
المنهج الكامل
Steroids
