Buitenwerf, J.

patient virus strain region herpe simplex sequence group sample keratitis herpetic hypervariable regions amplicon sequential infection genome pkp iek virol length amplification superinfection hypervariable herpetic keratitis revii cornea table pcr amplification rotterdam analysis number study result herpes simplex virus difference reiii 30 patients culture reactivation isk iek umene method disease amplicon length genotype point analyses sequential samples netherland discrimination genotypic analyses pkp nsk inter-recurrence period rflp analysis group 2 restriction recurrence ethidium bromide staining polymorphism transplantation ophthalmol time point rabbit acids res virus culture hsv superinfection patients 1 group 1 subclone probe polymerase genotypic lesion allele recisk variability transmission allograft period fragment factor