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				<full_title>Journal of Artificial Intelligence for Healthcare Systems</full_title>
				<abbrev_title>J. Artif. Intell. Healthc. Syst.</abbrev_title>
				<issn>3149-8981</issn>
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					<year>2025</year>
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					<volume>4</volume>
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				<issue>2</issue>
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					<title>Self-Supervised Graph Representation Learning for Predicting Drug Repurposing Candidates for Rare Pediatric Cancers Using Protein-Protein Interaction Networks and Gene Expression Data</title>
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          					<person_name sequence="first" contributor_role="author">
            <given_name>Luis</given_name>
            <surname>Fernandez</surname>
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            <given_name>Marta</given_name>
            <surname>Ruiz</surname>
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            <given_name>Sergio</given_name>
            <surname>Navarro</surname>
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					<year>2025</year>
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