APA (7th ed.) Citation

Erber, R., Hartmann, A., Fasching, P., Stöhr, R., Beckmann, M., Zentgraf, M., . . . Ferrazzi, F. (2020). 28P Europe-side external quality assessment (EQA) of RNA based testing of ER, PR, HER2 and Ki67 in invasive breast cancer. Annals of Oncology, 31, S25. https://doi.org/10.1016/j.annonc.2020.03.162

Chicago Style (17th ed.) Citation

Erber, R., et al. "28P Europe-side External Quality Assessment (EQA) of RNA Based Testing of ER, PR, HER2 and Ki67 in Invasive Breast Cancer." Annals of Oncology 31 (2020): S25. https://doi.org/10.1016/j.annonc.2020.03.162.

MLA (9th ed.) Citation

Erber, R., et al. "28P Europe-side External Quality Assessment (EQA) of RNA Based Testing of ER, PR, HER2 and Ki67 in Invasive Breast Cancer." Annals of Oncology, vol. 31, 2020, p. S25, https://doi.org/10.1016/j.annonc.2020.03.162.