<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/"><rdf:Description rdf:about="https://dirros.openscience.si/IzpisGradiva.php?id=26940"><dc:title>Prevalence and characteristics of tobacco and cannabis co-use in 15-year-old students in Slovenia</dc:title><dc:creator>Koprivnikar,	Helena	(Avtor)
	</dc:creator><dc:creator>Zupanič,	Tina	(Avtor)
	</dc:creator><dc:creator>Drev,	Andreja	(Avtor)
	</dc:creator><dc:creator>Jeriček Klanšček,	Helena	(Avtor)
	</dc:creator><dc:subject>psychoactive substances</dc:subject><dc:subject>co-use</dc:subject><dc:subject>co-user characteristics</dc:subject><dc:subject>adolescents</dc:subject><dc:date>2019</dc:date><dc:date>2026-01-28 00:46:40</dc:date><dc:type>Neznano</dc:type><dc:identifier>26940</dc:identifier><dc:language>sl</dc:language></rdf:Description></rdf:RDF>