[Serum-concentrations of the immunoglobulins iga, ige and igm in children with different age and diseases with different aetiologies (author's transl)].

Normal values of the immunoglobulins, G, A and M in the serum were measured with the immunodiffusion-method by Mancini et al., (1965) (immunodiffusion-plates: Hyland-Travenol) for children in the age between 0-15 years. Moreover, we measured the course of the immunoglobulin development of some babies during hospitalisation. Here we found a wide individual range in synthesis of immunoglobulins.