title: Form and structure of cell nuclei in growing and hypertrophied human hearts.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001284:Atrophy; D006332:Cardiomegaly / Q000473:pathology*; D002467:Cell Nucleus; D002648:Child; D002675:Child, Preschool; D005318:Fetal Heart; D006321:Heart / Q000254:growth & development*; D006352:Heart Ventricles; D006570:Heterochromatin; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology; D009685:Nuclear Envelope; D009929:Organ Size
chemical_list: D006570:Heterochromatin