Alternatively, the inactivated HIV particles may be used to augment {HEAD ~ the immune response} to {TAIL ~ HIV} in an infected individual 
Alternatively , the inactivated HIV particles may be used to augment { HEAD ~ the immune response } to { TAIL ~ HIV } in an infected individual
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH