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ArticleDiagnostics (Basel, Switzerland)2021

Identifying the Hidden Population: Former Intravenous Drug Users Who Are No Longer in Contact with Services. "Ask a Friend".

Sarah R Donaldson et al.PubMed ↗Full text ↗Publisher ↗

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1 paper cites it

2021
2022
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The trial

Full record →Abstract, authors, funding and every citing paper · PMID 33504077