APA (7th ed.) Citation

Hartkopf, A., Brucker, S. Y., Taran, F., Harbeck, N., Au, A. v., Naume, B., . . . Pantel, K. (2021). Disseminated tumour cells from the bone marrow of early breast cancer patients: Results from an international pooled analysis. European journal of cancer, 154, . https://doi.org/10.1016/j.ejca.2021.06.028

Chicago Style (17th ed.) Citation

Hartkopf, Andreas, et al. "Disseminated Tumour Cells from the Bone Marrow of Early Breast Cancer Patients: Results from an International Pooled Analysis." European Journal of Cancer 154 (2021). https://doi.org/10.1016/j.ejca.2021.06.028.

MLA (9th ed.) Citation

Hartkopf, Andreas, et al. "Disseminated Tumour Cells from the Bone Marrow of Early Breast Cancer Patients: Results from an International Pooled Analysis." European Journal of Cancer, vol. 154, 2021, https://doi.org/10.1016/j.ejca.2021.06.028.