Citação norma APA

Fehm, T., Becker, S., Duerr-Stoerzer, S., Sotlar, K., Mueller, V., Wallwiener, D., . . . Uhr, J. (2007). Determination of HER2 status using both serum HER2 levels and circulating tumor cells in patients with recurrent breast cancer whose primary tumor was HER2 negative or of unknown HER2 status. BioMed Central.

Citação norma Chicago

Fehm, Tanja, Sven Becker, Silke Duerr-Stoerzer, Karl Sotlar, Volkmar Mueller, Diethelm Wallwiener, Nancy Lane, Erich Solomayer, and Jonathan Uhr. Determination of HER2 Status Using Both Serum HER2 Levels and Circulating Tumor Cells in Patients With Recurrent Breast Cancer Whose Primary Tumor Was HER2 Negative or of Unknown HER2 Status. BioMed Central, 2007.

Citação norma MLA

Fehm, Tanja, et al. Determination of HER2 Status Using Both Serum HER2 Levels and Circulating Tumor Cells in Patients With Recurrent Breast Cancer Whose Primary Tumor Was HER2 Negative or of Unknown HER2 Status. BioMed Central, 2007.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.