In general, the methods involve detecting a target {TAIL ~ nucleic acid} having {HEAD ~ a target sequence} of a conserved region of BK viral genomes 
In general , the methods involve detecting a target { TAIL ~ nucleic acid } having { HEAD ~ a target sequence } of a conserved region of BK viral genomes
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH