標本 RDC Mesotopus karlwernei 81mm RDC Mesotopus karlwernei 81mm。RDC Mesotopus karlwernei 81mm。RDC Mesotopus karlwernei 81mm。Search - Percutaneous nephrolithotomy (PCNL) | KARL STORZ。All are dried specimens collected in the field for academic research.Data is included with each specimen.A- Scratches