@misc{indiciae85fe21ee3404, title = {[Retroperitoneal echinococcal cyst. (Clinical case)].}, author = {T Bianca and A Benigno and G Rasà and A Reina}, year = {1968}, url = {https://pubmed.ncbi.nlm.nih.gov/5743494/}, note = {Source identifier: 5743494} }