The current 1994 edition of the Diagnostic and Statistical Manual for Psychiatric Diagnosis (DSM IV) added a new drug to the list of known addictive drugs—Caffeine, in amounts as small as 120 mg/day.
Read MoreThe current 1994 edition of the Diagnostic and Statistical Manual for Psychiatric Diagnosis (DSM IV) added a new drug to the list of known addictive drugs—Caffeine, in amounts as small as 120 mg/day.
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