APA Citation

Ristagno, R. L. (1981). Drugs associated with retroperitoneal fibrosis.

Chicago Style Citation

Ristagno, R L. Drugs Associated With Retroperitoneal Fibrosis. 1981.

MLA Citation

Ristagno, R L. Drugs Associated With Retroperitoneal Fibrosis. 1981.

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