APA

Berger D. P., Henss H., Winterhalter B. R. & Fiebig H. H. (19910207). The clonogenic assay with human tumor xenografts: evaluation, predictive value and application for drug screening. : Annals of oncology : official journal of the European Society for Medical Oncology.

Chicago

Berger D P, Henss H, Winterhalter B R and Fiebig H H. 19910207. The clonogenic assay with human tumor xenografts: evaluation, predictive value and application for drug screening. : Annals of oncology : official journal of the European Society for Medical Oncology.

Harvard

Berger D. P., Henss H., Winterhalter B. R. and Fiebig H. H. (19910207). The clonogenic assay with human tumor xenografts: evaluation, predictive value and application for drug screening. : Annals of oncology : official journal of the European Society for Medical Oncology.

MLA

Berger D P, Henss H, Winterhalter B R and Fiebig H H. The clonogenic assay with human tumor xenografts: evaluation, predictive value and application for drug screening. : Annals of oncology : official journal of the European Society for Medical Oncology. 19910207.