| the first human isolate of puumala virus in scandinavia as cultured from phytohemagglutinin stimulated leucocytes. | a virus isolate was recovered from blood leucocytes of a patient with nephropathia epidemica (ne). leucocytes were isolated from edta-blood by dextran sedimentation and cultured on monolayers of vero e6 cells in the presence of phytohemagglutinin (pha) in roller tubes during the first 72 hours of incubation followed by rolling culture for three weeks in total. thereafter the first subculture was done in a plastic flask and afterward at at least 6 week intervals. antigen was first detected after ... | 1997 | 9334926 |