title: [Age dependency of the interval between the 2nd and 3rd heart sound].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D010701:Phonocardiography
vernacular_title: Uber die Alterabhangigkeit des Intervalles zwischen dem II. and 3. Herzton.