MakhovskiÄ, V Z [Tactics of the surgeon for foreign bodies of the gastrointestinal tract]. [electronic resource] - Klinicheskaia khirurgiia Oct 1972 - 69-70 p. digital Publication Type: Journal Article Subjects--Topical Terms: AdolescentAdultDigestive System Surgical ProceduresForeign Bodies--surgeryHumansMiddle Aged