每一种植物的介绍包括，对植物本身的描述，药理特性，化学检验法。
Each profile will contain descriptions of the plant itself, of its medical properties, and of chemical tests that can be used to identify it.
它没有经历过药理学专门知识的检验，没有人知道它是否安全，或者是否具有副作用，出售这种产品就是非法行为。
Once it has not undergone pharmacological expertise, and no one knows whether it is safe or whether it has side effects or not, it's illegal to sell it.
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