IgA Deficiency Diagnosis. 1  The diagnosis is made by detecting low levels of IgA in the blood and the saliva. 2  Radioimmunoassay, ELISA, or automated laser nephelometry are performed to measure serum immunoglobulin concentrations.gA Deficiency Diagnosis. 1  The diagnosis is made by detecting low levels of IgA in the blood and the saliva. 2  Radioimmunoassay, ELISA, or automated laser nephelometry are performed to measure serum immunoglobulin concentrations.
A pitcher is 60 ounces usually, some places carry half pitchers as well, but the standard is 60 oz so that would be the same as 5 12 oz beers, and yes it is definitly posible to drink 2 in 3 hours, on rough nights I will have 4 pitchers in that amount of time, needless to say afterwards I do not drive home.
European Craft Beer Bottle Sizes. 1  33 cl (one-third liter) or 11.2 ounces. 2  12 ounces (US export size for some labels) 3  500 ml or 16.9 ounces. 4  750 ml or 25.4 ounces. 5  1 Imperial Pint or 20 ounces (only English beers)