| [seroprevalence of viral hepatitis a in at the amiens university hospital]. | the epidemiology of viral hepatitis a has been evolved in the past few years, resulting in an increasing number of people without immunity to this virus. health care workers are usually considered to be a group at risk of contamination by hepatitis a. a sero-epidemiologic study was performed in 525 members of the pediatry, gastroenterology, internal medicine, digestive radiology, kitchen and maintenance department staffs in the amiens university hospital. the aim of this study was to describe th ... | 1996 | 8734310 |