@misc{10498/18128, year = {1993}, month = {4}, url = {http://hdl.handle.net/10498/18128}, abstract = {A scanning electron microscopy study was made of 23 gallstones from the human common bile duct. A number of cristalline structures were observed, including not only cholesterol in its hydrated and dehydrated forms, but also calcium palmitate, different calcium cabonate polymorphs, calcium phosphate and calcium bilirrubinate.}, keywords = {coledocolitiasis}, keywords = {microscopia electronónica de barrido}, keywords = {infeccion vía biliar}, title = {Choledocolithiasis. Scanning Electron Microscopy and Infection}, author = {Costilla, L. and Gutiérrez, A. and Garrido M.S., F. and Caballero, A. and Garrido, F.}, }