Dyfyniad APA

Löfdahl, H. E., Lu, Y., & Lagergren, J. (2008). Sex-specific risk factor profile in oesophageal adenocarcinoma. Nature Publishing Group.

Dyfyniad Arddull Chicago

Löfdahl, H E., Y. Lu, and J. Lagergren. Sex-specific Risk Factor Profile in Oesophageal Adenocarcinoma. Nature Publishing Group, 2008.

Dyfyniad MLA

Löfdahl, H E., Y. Lu, and J. Lagergren. Sex-specific Risk Factor Profile in Oesophageal Adenocarcinoma. Nature Publishing Group, 2008.

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