Nuclear medicine and competitive binding radioassays.
D000936:Antigen-Antibody Complex; D002250:Carbon Radioisotopes; D007457:Iodine Radioisotopes; D011863:Radioimmunoassay; D011868:Radioisotopes; D011869:Radioligand Assay; D013462:Sulfur Radioisotopes; D014316:Tritium
D000936:Antigen-Antibody Complex; D002250:Carbon Radioisotopes; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D013462:Sulfur Radioisotopes; D014316:Tritium