RIA: an historical note.
D049673:History, 20th Century; D006801:Humans; D005779:Immunodiffusion; D007328:Insulin; D007330:Insulin Antibodies; D007456:Iodine Isotopes; D011863:Radioimmunoassay / Q000266:history*; D014481:United States
D007328:Insulin; D007330:Insulin Antibodies; D007456:Iodine Isotopes