Hello,

I am working on a project named Historical review of Radiotherapy and using an article in Wikipedia I saw the word " metholated ", and to be more exact: " radioactive metholated iodine " and I have no idea about its meaning.

Link to the article: https://en.wikipedia.org/wiki/History_of_radiation_therapy

It is in section 2.3 Tuberculosis and iodo-radium therapy

Thanks in advance!