According to Dr. Mario Ciani, chair of Mercy College's Natural Science Department, average recreational doses average between 1 and 3 grams.
据莫西学院自然科学系马里奥·西阿尼博士(Dr . Mario Ciani)表示，产生愉悦感的平均用量通常在1至3克之间。
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Forbes does not know if Ceglia was a regular user of these drugs, but if he was, Mercy's Ciani - who has researched this drug in the past - says that there could be long term effects.