Fig. 5From: High-sensitivity virus and mycoplasma screening test reveals high prevalence of parvovirus B19 infection in human synovial tissues and bone marrowQuantitative RT-PCR analysis of virus spike test for synovial mesenchymal stem cells (MSCs). a Herpes simplex virus 1 (HSV1) spike test for synovial MSCs. b Cytomegalovirus (CMV) spike test for synovial MSCsBack to article page