title: The histochemical localisation of sympathetic nerve endings in human gingival blood vessels.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001344:Autopsy; D001808:Blood Vessels / Q000294:innervation*; D002102:Cadaver; D002395:Catecholamines / Q000032:analysis; D002648:Child; D005881:Gingiva / Q000098:blood supply*; D006651:Histocytochemistry; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008856:Microscopy, Fluorescence; D008875:Middle Aged; D009411:Nerve Endings / Q000032:analysis; D013564:Sympathetic Nervous System / Q000033:anatomy & histology*
chemical_list: D002395:Catecholamines