12. Filtration
HPV – XXX – X – X –XXX – X – XX – X – X – X – X – XXX – X X – X – XX – X – XX – X – X – 2 – X
(ex. HPV – 135 – R – I – E1P – C – 10 – A – 1 – D – D – 420 – H H – R – 20 – E – 25 – B – B – 2 – X)
HPV 55 through 135
“9”
“H” “9”
“F”
“0”
11/24/2015 31