Fig. 1From: A pilot and comparative study between pathological and serological levels of immunoglobulin and complement among three kinds of primary glomerulonephritisImmunofluorescence of negative, positive (+) and highly positive (++) of IgG, IgA, IgM, C3 and C4 (Magnification: X200). IF intensity grades of IgG, IgM,IgA, C3 and C4 were defined as follow: Neg: negative, +: positive, ++: strong positiveBack to article page