CPC Main Group Additional Only
A61L 2300/00 Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
5 direct subcodes
Child Classifications
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- A61L 2300/10 containing or releasing inorganic materials
- A61L 2300/20 containing or releasing organic materials
- A61L 2300/40 characterised by a specific therapeutic activity or mode of action
- A61L 2300/60 characterised by a special physical form
- A61L 2300/80 characterised by a special chemical form