TY - GEN AU - Iancu,I AU - Dolberg,O AU - Zohar,J TI - [Caffeine--the most commonly used psychoactive drug, worldwide] SN - 0017-7768 PY - 1994///0602 KW - Animals KW - Caffeine KW - adverse effects KW - Humans KW - Psychotropic Drugs KW - Substance-Related Disorders KW - epidemiology N1 - Publication Type: Editorial; Review ER -