DIFF Subgroup
A61M 37/0076 Full Title
Other apparatus for introducing media into the body (for reproduction or fertilisation A61B17/425; apparatus for iontophoresis or cataphoresis A61N1/30); Percutany, i.e. introducing medicines into the body by diffusion through the skin (salt baths A61H33/04)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.