Selected compounds are tested further for their ability to block NPY induced feeding in test animals by {HEAD ~ intraperitoneal administration} to {TAIL ~ the animal} prior to inducing feeding behavior with NPY 
to
Selected compounds are tested further for their ability to block NPY induced feeding in test animals by { HEAD ~ intraperitoneal administration } to { TAIL ~ the animal } prior to inducing feeding behavior with NPY
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH