| [echinococcosis/hydatidosis in emilia-romagna: a study of hospital admissions in the period of 1989-1993]. | an overview of the epidemiology human echinococcosis/hydatidosis is presented for the emilia-romagna region during the period 1989-1993. data were extracted from hospital discharge reports. the description was based on 806 discharges totaling 10187 days of stay. thirty-five percent of the patients discharged were residents outside the emilia-romagna region. a significant statistical correlation was identified between a high average yearly incidence of the disease and a relatively small jurisdict ... | 1997 | 9157024 |