title: [Errors and difficulties in the diagnosis of combined diseases].
authors: N S
authors: NS
authors: Mazchenko
authors: V S
authors: VS
authors: Glushak
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis*; D000328:Adult; D001064:Appendicitis / Q000150:complications / Q000175:diagnosis*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000150:complications / Q000175:diagnosis*; D014545:Urinary Calculi / Q000150:complications / Q000175:diagnosis*
vernacular_title: Oshibki i trudnosti v diagnostike sochetannykh zabolevaniĭ.