title: The nature of rat "specific heart granules" with regard to catecholamines: an investigation by ultrastructural cytochemistry.
mesh_terms: D000818:Animals; D002395:Catecholamines / Q000032:analysis*; D002840:Chromates; D003594:Cytoplasmic Granules / Q000032:analysis* / Q000378:metabolism / Q000648:ultrastructure; D006325:Heart Atria; D006651:Histocytochemistry; D006892:Hydroxydopamines / Q000378:metabolism; D008297:Male; D008854:Microscopy, Electron; D009124:Muscle Proteins / Q000032:analysis; D009206:Myocardium / Q000648:ultrastructure*; D009411:Nerve Endings / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism; D011402:Pronase / Q000378:metabolism; D051381:Rats; D012110:Reserpine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000378:metabolism
chemical_list: D002395:Catecholamines; D002840:Chromates; D006892:Hydroxydopamines; D009124:Muscle Proteins; D012110:Reserpine; D011402:Pronase; D009638:Norepinephrine