| Original title | Technique of Tissue Biopsy | 
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| Danish title | Technique of Tissue Biopsy | 
| Screenplay | H. Rønne | 
| Director of Photography | Axel Lerche | 
| Land | Danmark | 
| Domestic distribution | Statens Filmcentral | 
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| Production company | |
| Producent | Minerva Film | 
| Commissioned by | Dansk Kulturfilm | 
| Domestic distribution | Statens Filmcentral | 
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      Manus | 
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| Manuskriptforfatter | H. Rønne | 
| Sagkyndig | H. Rønne | 
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      Foto | 
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| Fotograf | Axel Lerche | 
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