title: [Percutaneous myocardial biopsy in primary cardiomyopathy].
mesh_terms: D001707:Biopsy, Needle / Q000379:methods; D009202:Cardiomyopathies / Q000175:diagnosis / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000648:ultrastructure*; D010494:Pericarditis, Constrictive / Q000175:diagnosis
vernacular_title: Przezskórna biopsja mieśnia sercowego w pierwotnej kardiomiopatii