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Senior Member
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Join Date: Feb 2011
Location: Shenandoah Mountains, VA
Posts: 1,250
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Senior Member
Join Date: Feb 2011
Location: Shenandoah Mountains, VA
Posts: 1,250
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Quantitative immunoglobulins, and IgG subclasses. The subclasses is quite important, because the total IgG may be normal, BUT one or more of the subclasses can be deficient.
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