Walther, W W Clinical application and mechanization of a simple and inexpensive method for estimating T 3 uptake in serum. [electronic resource] - Journal of clinical pathology Feb 1972 - 155-8 p. digital Publication Type: Journal Article ISSN: 0021-9746 Standard No.: 10.1136/jcp.25.2.155 doi Subjects--Topical Terms: AutoanalysisHumansHyperthyroidism--bloodHypothyroidism--bloodMethodsMyxedema--bloodThyroid Function TestsThyroxine--bloodTriiodothyronine--blood