[Clinicomorphologic observation of Yersinia infection].

The paper describes a unique case of lingering (8-month) generalized Yersinia infection (pseudotuberculosis) caused by Yersinia pseudotuberculosis serovar 3. The postmortem diagnosis could be established using immunomorphological techniques. Based on the described case and the data available in the literature, the authors discuss the similarity of pathomorphological changes and the possible etiological community of Crohn's disease.