title: [The usefulness of a programmed teaching unit].
mesh_terms: D004504:Education, Medical, Undergraduate; D005860:Germany, West; D006326:Heart Auscultation / Q000193:education; D006801:Humans; D007858:Learning; D011380:Programmed Instructions as Topic
vernacular_title: Zur Lehrtauglichkeit einer programmierten Unterrichtseinheit