Stabilization of fluorescent dyes in {HEAD ~ vinyl chloride articles} using {TAIL ~ hindered amine light stabilizers} 
using
Stabilization of fluorescent dyes in { HEAD ~ vinyl chloride articles } using { TAIL ~ hindered amine light stabilizers }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL