{HEAD ~ Method} of showing {TAIL ~ progression} of AIDS in an ARC patient by treating with Tyr Gly compositions 
of showing
{ HEAD ~ Method } of showing { TAIL ~ progression } of AIDS in an ARC patient by treating with Tyr Gly compositions
HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH