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              List navigation
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| Home page | TNA partonomy | 
| Top level | 
                systema cardiovasculare  
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| Level 2 | 
                systema venosum   Short Extended
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| Level 3 | 
                vena cava inferior   Short Extended
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| Current level | 
                venae renales  
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| Subsidiary language with Latin | English French Spanish Russian | 
| Non Latin primary language | English French Spanish Russian | 
               
              Partonomy list
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              Scientific notes
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| Date: 02.05.2023 |