title: Substance P-like immunoreactive nerve fibers in the trabecular meshwork.
mesh_terms: D000818:Animals; D005455:Fluorescent Antibody Technique; D006651:Histocytochemistry; D008252:Macaca fascicularis; D009412:Nerve Fibers / Q000276:immunology*; D009413:Nerve Fibers, Myelinated / Q000276:immunology; D012453:Saimiri; D013373:Substance P / Q000276:immunology*; D014129:Trabecular Meshwork / Q000276:immunology* / Q000294:innervation
chemical_list: D013373:Substance P