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