{HEAD ~ The methods} include treating an antigen presenting cell to enhance expression of a major histocompatibility complex molecule and reacting {TAIL ~ the treated antigen presenting cell} with the antigen extracorporeally to form an antigen associated antigen presenting cell 
include reacting
{ HEAD ~ The methods } include treating an antigen presenting cell to enhance expression of a major histocompatibility complex molecule and reacting { TAIL ~ the treated antigen presenting cell } with the antigen extracorporeally to form an antigen associated antigen presenting cell
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH