For citations:
Davidov M.I., Shtapova V.V., Faynshteyn A.V., Nikonova O.E. X-RAY DIAGNOSIS OF A GIANT SIGMOID COPROLITH IN THE SIGMOID COLON. Journal of radiology and nuclear medicine. 2017;98(4):192-196. (In Russ.) https://doi.org/10.20862/0042-4676-2017-98-4-192-196