title: [Gastroenterology in new century: problems of diagnosis].
authors.forename: V T
authors.initials: VT
authors.lastname: Ivashkin
authors.forename: A O
authors.initials: AO
authors.lastname: Bueverov
authors.forename: T L
authors.initials: TL
authors.lastname: Lapina
mesh_terms: D019411:Clinical Laboratory Techniques / Q000639:trends; D005544:Forecasting; D005762:Gastroenterology / Q000639:trends; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D016133:Polymerase Chain Reaction