DIFF Subgroup
A61K 51/1213 Full Title
Preparations containing radioactive substances for use in therapy or testing in vivo > characterised by a special physical form, e.g. emulsion, microcapsules, liposomes
A61K 51/1213 Preparations containing radioactive substances for use in therapy or testing in vivo > characterised by a special physical form, e.g. emulsion, microcapsules, liposomes