[Quantitative analysis of human blood serum proteins in normal state and in various surgical diseases of the gastrointestinal tract and liver].

By means of radial immunodiffusion the quantitative content of blood serum proteins was studied in healthy persons and in patients with the following impairments:gastric ulcer, duodenal ulcer, carcinoma of the stomach, disease of the operated stomach, hepatic echinococcosis. In blood sera of healthy persons the patterns of the proteins studied were found within the limits of normal values reported by other investigators. As compared with the normal values distinct quantitative alterations were observed in content of proteins under the above-mentioned pathological states.