81303LeafLevel 5

Interdisciplinary experimental development services

**Includes:** - experimental development services related to both natural sciences/engineering and social sciences/humanities

GET/api/v1/systems/cpc_v21/nodes/81303

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Cross-system equivalences2

ISIC Rev 4

7210Research and experimental development on natural sciences and engineeringpartial 7220Research and experimental development on social sciences and humanitiespartial

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