New Psychoactive Substances: towards a conceptual delimitation
New Psychoactive Substances (NPS) are a relatively recent phenomenon characterized by continuous expansion throughout more or less the entire world in the last decade. They include a diversity of natural or synthetic substances that are not yet on official lists and whose great variety and rapid tra...
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Other Authors: | , |
Format: | article |
Language: | eng |
Published: |
2019
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Subjects: | |
Online Access: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0003-25732019000400006 |
Country: | Portugal |
Oai: | oai:scielo:S0003-25732019000400006 |