APA
Aass N., Klepp O., Cavallin-Stahl E., Dahl O., Wicklund H., Unsgaard B., Baldetorp L., Ahlström S. & Fosså S. D. (19910521). Prognostic factors in unselected patients with nonseminomatous metastatic testicular cancer: a multicenter experience. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology.
Chicago
Aass N, Klepp O, Cavallin-Stahl E, Dahl O, Wicklund H, Unsgaard B, Baldetorp L, Ahlström S and Fosså S D. 19910521. Prognostic factors in unselected patients with nonseminomatous metastatic testicular cancer: a multicenter experience. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology.
Harvard
Aass N., Klepp O., Cavallin-Stahl E., Dahl O., Wicklund H., Unsgaard B., Baldetorp L., Ahlström S. and Fosså S. D. (19910521). Prognostic factors in unselected patients with nonseminomatous metastatic testicular cancer: a multicenter experience. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology.
MLA
Aass N, Klepp O, Cavallin-Stahl E, Dahl O, Wicklund H, Unsgaard B, Baldetorp L, Ahlström S and Fosså S D. Prognostic factors in unselected patients with nonseminomatous metastatic testicular cancer: a multicenter experience. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology. 19910521.