APA

Van Dam J., Bridier A., Lasselin C., Blanckaert N. & Dutreix A. (19920806). Influence of shielding blocks on the output of photon beams as a function of energy and type of treatment unit. : Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Chicago

Van Dam J, Bridier A, Lasselin C, Blanckaert N and Dutreix A. 19920806. Influence of shielding blocks on the output of photon beams as a function of energy and type of treatment unit. : Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Harvard

Van Dam J., Bridier A., Lasselin C., Blanckaert N. and Dutreix A. (19920806). Influence of shielding blocks on the output of photon beams as a function of energy and type of treatment unit. : Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

MLA

Van Dam J, Bridier A, Lasselin C, Blanckaert N and Dutreix A. Influence of shielding blocks on the output of photon beams as a function of energy and type of treatment unit. : Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. 19920806.