Skip to Content


Pronunciation: ra'de-o-im'yu-no-di-fyu'zhun

Definition: A method for the study of antigen-antibody reactions by gel diffusion using radioisotope-labeled antigen or antibody.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.