How rapid is "rapid"? Part II. "Rapid" simultaneous radioimmunoassay of thyroxine and thyrotropin.
D006801:Humans; D007231:Infant, Newborn; D011863:Radioimmunoassay; D011933:Reagent Kits, Diagnostic; D013972:Thyrotropin / Q000032:analysis*; D013974:Thyroxine / Q000032:analysis*; D013997:Time Factors
D011933:Reagent Kits, Diagnostic; D013972:Thyrotropin; D013974:Thyroxine