APA (7th ed.) Citation

Ishizuka, Y., Horimoto, Y., Yuan, M., Ueki, Y., Onagi, H., Saeki, H., . . . Kutomi, G. Characterization of breast cancer tumors in older patients who show de novo resistance to endocrine therapy. Nature Portfolio.

Chicago Style (17th ed.) Citation

Ishizuka, Yumiko, et al. Characterization of Breast Cancer Tumors in Older Patients Who Show De Novo Resistance to Endocrine Therapy. Nature Portfolio.

MLA (9th ed.) Citation

Ishizuka, Yumiko, et al. Characterization of Breast Cancer Tumors in Older Patients Who Show De Novo Resistance to Endocrine Therapy. Nature Portfolio.

Warning: These citations may not always be 100% accurate.