| mumps associated with nephritis. | during an endemic of mumps in 1987, urinalysis was performed in 124 children with the symptoms of mumps during the acute phase of the disease, 36 children (29.0%) with microscopic hematuria and 8 children (6.4%) with proteinuria were studied. in the children with abnormal urinalysis, whose creatinine clearance was within the normal range, an urine culture for mumps virus was also performed. nine specimens (20.4%) were positive, 8 (88.8%) of them during the first 5 days of illness. renal biopsy, ... | 1990 | 2253253 |