IPC Subgroup
A61K 49/04 X-ray contrast preparations
Introduced: January 1980
Last revised: January 2006
Full Title
Preparations for testing > X-ray contrast preparations
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
Related Keywords
medicinal contrast agents for X-RAY(S)