Medical Definition of Todd unit

1. The unit in which the results of testing for antistreptolysin O (ASO) are expressed. It denotes the reciprocal of the highest dilution of test serum at which there continues to be neutralization of a standard preparation of the streptococcal enzyme streptolysin O. (05 Mar 2000)



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Lexicographical Neighbors of Todd Unit

Tocantins
Tocantins River
Tocharian
Tocharian A
Tocharian B
Tocharians
Tochigi
Tocqueville
Tocquevillian
Tod's muscle
Toda
Todaro
Todd
Todd's paralysis
Todd's postepileptic paralysis
Todd unit
Todea
Todea barbara
Todea superba
Todidae
Todus
Tofieldia
Tofieldia pusilla
Tofinu
Tofinus
Tofranil
Togarmah
Togaviridae
Togliatti

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