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<front>
<journal-meta>
<journal-id>0213-9111</journal-id>
<journal-title><![CDATA[Gaceta Sanitaria]]></journal-title>
<abbrev-journal-title><![CDATA[Gac Sanit]]></abbrev-journal-title>
<issn>0213-9111</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Española de Salud Pública y Administración Sanitaria (SESPAS)]]></publisher-name>
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<article-id>S0213-91112025000103403</article-id>
<article-id pub-id-type="doi">10.1016/j.gaceta.2025.102461</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tasas poblacionales de ensayos clínicos no comerciales por comunidades autónomas]]></article-title>
<article-title xml:lang="en"><![CDATA[Population rates of noncommercial clinical trials by autonomous communities]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Dal-Ré]]></surname>
<given-names><![CDATA[Rafael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Méndez]]></surname>
<given-names><![CDATA[Elena]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Madrid Instituto de Investigación Sanitaria - Hospital Universitario Fundación Jiménez Díaz Unidad de Epidemiología]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario La Paz Instituto de Investigación Sanitaria del Hospital Universitario La Paz, IdiPaz Secretaría Técnica, Comité de la Ética de Investigación con Medicamentos]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2025</year>
</pub-date>
<volume>39</volume>
<copyright-statement/>
<copyright-year/>
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</front><back>
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<collab>AEMPS</collab>
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<label>2</label><nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Ley 14/2007, de 3 de julio, de Investigación biomédica]]></article-title>
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<year>2025</year>
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<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dal-Ré]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[García-Méndez]]></surname>
<given-names><![CDATA[E]]></given-names>
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<surname><![CDATA[Mahillo-Fernández]]></surname>
<given-names><![CDATA[I]]></given-names>
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<article-title xml:lang=""><![CDATA[Features and results availability of non-commercial Spanish COVID-19 trials: a systematic review of clinical trial registers and corresponding literature]]></article-title>
<source><![CDATA[Eur J Clin Pharmacol]]></source>
<year>2025</year>
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</back>
</article>
