title: [Electron microscopic investigation on the postnatal growth of myocardial cells (author's transl)].
mesh_terms: D006321:Heart / Q000254:growth & development*; D006801:Humans; D007231:Infant, Newborn; D008854:Microscopy, Electron; D009206:Myocardium / Q000166:cytology*
vernacular_title: Elektronenmikroskopische Untersuchungen zum postnatalen Wachstum der Herzmuskelzellen.