sections at regular intervals through the human thalamus and alternating with those used for histochemical and cytoarchitectonic analysis in the companion paper , were stained immunocytochemically with a monoclonal antibody that recognizes tachykinins , including substance p , and with an antiserum against metenkephalin-arg-gly-leu ( mergl ) .
C0039241
tachykinins
C0038585
substance p