Occurrence of Z-band widening in human atrial cells.
D000328:Adult; D002675:Child, Preschool; D005260:Female; D006325:Heart Atria; D006333:Heart Failure / Q000473:pathology; D006801:Humans; D008297:Male; D008853:Microscopy; D008875:Middle Aged; D009132:Muscles / Q000166:cytology / Q000473:pathology*; D009206:Myocardium / Q000166:cytology / Q000473:pathology*