[The duration of Cytomegalovirus complement fixation antibodies in patients with CMV hepatitis]

38 sera from 5 patient with cytomegalovirus infection were examined in different times for cytomegalovirus antibodies by complement fixation test. High titres of complement fixation antibodies for cytomegalovirus antibodies were found starting on the 4 th weeks of the disease. These high titres were irregular. Cytomegalovirus antibodies were still present in all sera until the 178 th week, but in some sera until the 204 th week of the disease.