title: Myocardial ultrastructural changes induced by administration of nerve growth factor.
mesh_terms: D000818:Animals; D006332:Cardiomegaly / Q000139:chemically induced / Q000473:pathology; D004285:Dogs; D006321:Heart / Q000187:drug effects; D009206:Myocardium / Q000648:ultrastructure*; D009414:Nerve Growth Factors / Q000494:pharmacology*
chemical_list: D009414:Nerve Growth Factors