[Clinico-laboratory substantiation of possible use of the indirect hemagglutination test for the interpretation of diagnosis of enteropathogenic E. coli carrier state].

The diagnostic value of the indirect hemagglutination (IHA) test in deciphering the diagnosis of enteropathogenic E. coli carrier state was found in this work; this was done by comparing the specific antibody level in carriers and patients suffering from coli-infection and also by establishing the correlation between the results of the IHA test and the clinical and laboratory examination of carriers.