title: [Good is changing to the best].
authors.forename: P V
authors.initials: PV
authors.lastname: Vlasov
authors.forename: Iu
authors.initials: Iu
authors.lastname: Riudiger
mesh_terms: D005858:Germany; D007391:International Cooperation; D012426:Russia; D013679:Technology, Radiologic / Q000295:instrumentation / Q000639:trends*; D014962:X-Ray Film / Q000592:standards*
vernacular_title: Luchshee na smenu khoroshego.