The use of 2 days or within 2 days after x-ray or radioisotope studies with the introduction of iodine-containing contrast agent.
isikhathi sezinsuku ezi-2 ngaphambi nangemva kwezifundo ze-radioisotope noma ze-x-ray ezibandakanya ukwethulwa kwesiqalo esine-iodine esezingeni eliphakathi nendawo,