title: [Ultrastructural studies of skeletal muscles in primary congestive heart failure].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006333:Heart Failure / Q000473:pathology*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D009132:Muscles / Q000648:ultrastructure*
vernacular_title: Badanie ultrastrukturalne mieśni szkieletowych u chorych z pierwotna kardiomiopatia zastoinowa.