Radioactive coating solutions and sol-gels, and corresponding methods for making a substrate radioactive by the application of the radioactive coating solutions and sol-gels thereto. The radioactive coating solution comprises at least one carrier metal and a radioisotope, which may be soluble or insoluble,...http://www.google.es/patents/US6475644?utm_source=gb-gplus-sharePatente US6475644 - Radioactive coating solutions methods, and substrates
Radioactive coating solutions methods, and substrates
