title: Histopathological re-study of the human cardiac conduction system in coroners' autopsies.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D001283:Atrioventricular Node / Q000473:pathology; D002036:Bundle of His / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D002802:Cholinesterases / Q000378:metabolism; D006329:Heart Conduction System / Q000473:pathology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D012849:Sinoatrial Node / Q000473:pathology
chemical_list: D002802:Cholinesterases