The FGFR1 expression enhancer is preferably a substance that enhances {HEAD ~ the expression} of {TAIL ~ FGFR1} on cancer cells  
The FGFR1 expression enhancer is preferably a substance that enhances { HEAD ~ the expression } of { TAIL ~ FGFR1 } on cancer cells
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH