Trace-labelling of insulin with iodine.
D006801:Humans; D007328:Insulin; D007455:Iodine; D007457:Iodine Radioisotopes; D011868:Radioisotopes
D007328:Insulin; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D007455:Iodine
INSULIN; IODINE/radioactive