[Characteristics of ureteral stone descent using metallic and nonmetallic extractors].
D006801:Humans; D008722:Methods; D012426:Russia; D014514:Ureteral Calculi / Q000628:therapy*; D014572:Urology / Q000295:instrumentation*
Osobennosti nizvedeniia kamneĭ mochetochnikov metallicheskimi i nemetallicheskimi ékstraktorami