title: Electron microscopic cytochemistry of 5-hydroxytryptamine (5-HT) in the beta cells of guinea pig endocrine pancreas.
mesh_terms: D000447:Aldehydes; D000818:Animals; D002840:Chromates; D003594:Cytoplasmic Granules; D004298:Dopamine / Q000032:analysis; D004386:Duodenum / Q000032:analysis; D005470:Fluorometry; D005557:Formaldehyde; D006168:Guinea Pigs; D006632:Histamine / Q000032:analysis; D006651:Histocytochemistry; D007515:Islets of Langerhans / Q000032:analysis* / Q000187:drug effects; D008297:Male; D008854:Microscopy, Electron; D009638:Norepinephrine / Q000032:analysis; D012110:Reserpine / Q000494:pharmacology; D012701:Serotonin / Q000032:analysis* / Q000378:metabolism
chemical_list: D000447:Aldehydes; D002840:Chromates; D005557:Formaldehyde; D012701:Serotonin; D006632:Histamine; D012110:Reserpine; D004298:Dopamine; D009638:Norepinephrine