While many drugs are used exclusively for medical reasons, and others are used solely for recreation, some drugs are commonly used for both purposes. For example, cannabis, opioids, benzodiazepines...

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模糊的动机和药理学加尔文主义：药物的娱乐性使用如何影响其医疗用途的道德判断

虽然许多药物专门用于医疗原因，而其他药物仅用于娱乐，但有些药物通常用于这两种目的。例如，大麻、阿片类药物、苯二氮卓类药物……