| Syms t. |
a type of prostatic tractor having an inflatable rubber bag at the end to bring down the prostate.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| Syms tractor |
see under tractor.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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