Methods and pharmaceutical compositions for modifying the immune response of {HEAD ~ a mammal} to {TAIL ~ a specific antigen} are provided 
to
Methods and pharmaceutical compositions for modifying the immune response of { HEAD ~ a mammal } to { TAIL ~ a specific antigen } are provided
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH