IgA
English Dictionary
->
Letter I
-> IgA
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IgA Definition
(n)
one
of
the
most
common
of
the
five
major
classes
of
immunoglobulins
;
the
chief
antibody
in
the
membranes
of
the
gastrointestinal
and
respiratory
tracts
IgA Synonyms
IgA
immunoglobulin A
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