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Smoking and risk of cholangiocarcinoma: a systematic review and meta-analysis
Previous studies evaluating the association between smoking and risk of cholangiocarcinoma (CCA) have yielded controversial results. We conducted a meta-analysis to evaluate the association based on available evidence. We searched the databases of Embase, PubMed and Cochrane Central Register of Cont...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Impact Journals LLC
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5725044/ https://www.ncbi.nlm.nih.gov/pubmed/29246002 http://dx.doi.org/10.18632/oncotarget.20141 |