title: Effects of habenular lesions on the substance P content of various brain regions.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D001931:Brain Mapping; D008297:Male; D009434:Neural Pathways; D051381:Rats; D013373:Substance P / Q000378:metabolism*; D013788:Thalamus / Q000502:physiology*
chemical_list: D013373:Substance P