| pubmed-article:4010503 | pubmed:abstractText | Immunoelectrophoresis of serum proteins and concentrations of IgG, IgA and IgM in serum were estimated in 83 workers employed at the production of organic phosphorus insecticides. In 56.6% of immunoelectrophorograms deviations from normal were found, most frequently a rise of acute phase proteins and IgG. Quantitative determinations showed a rise of serum IgG and IgA and a fall of IgM concentrations as compared to a control group of nonexposed persons. | lld:pubmed |
