APA (7th ed.) Citation

Villegas, S. L., Nekljudova, V., Pfarr, N., Engel, J., Untch, M., Schrodi, S., . . . Loibl, S. (2021). Therapy response and prognosis of patients with early breast cancer with low positivity for hormone receptors: An analysis of 2765 patients from neoadjuvant clinical trials. European journal of cancer, 148, . https://doi.org/10.1016/j.ejca.2021.02.020

Chicago Style (17th ed.) Citation

Villegas, Sonia Lorena, et al. "Therapy Response and Prognosis of Patients with Early Breast Cancer with Low Positivity for Hormone Receptors: An Analysis of 2765 Patients from Neoadjuvant Clinical Trials." European Journal of Cancer 148 (2021). https://doi.org/10.1016/j.ejca.2021.02.020.

MLA (9th ed.) Citation

Villegas, Sonia Lorena, et al. "Therapy Response and Prognosis of Patients with Early Breast Cancer with Low Positivity for Hormone Receptors: An Analysis of 2765 Patients from Neoadjuvant Clinical Trials." European Journal of Cancer, vol. 148, 2021, https://doi.org/10.1016/j.ejca.2021.02.020.