Violation

Adverse effects of levodopa include: a. Arrhythmias b. Psychotic disturbances c. Nausea and vomiting d. Abnormal involuntary movements

All of the above

(b), (c) and (d)

(a), (c) and (d)

(a), (b) and (d)

(a), (b), and (c)

Please describe the matter of abuse