@misc{indiciaec8045f483208, title = {["Porcelain gallbladder"; a pediatric case report].}, author = {R Possega and A Taccone and G Napoli and L D Bacigalupo and R Bellati and L Rainero}, year = {1981}, url = {https://pubmed.ncbi.nlm.nih.gov/7465104/}, note = {Source identifier: 7465104} }