title: [The use of machine punch cards and their mode of processing in the framework of studies of large groups of patients].
abstract: The authors describe the use of machine punch cards in the framework of the examination of a great group of subjects and present a processing scheme. They advocate the use of this technique in case of abundance of informations and relatively simple questions.
mesh_terms: D003936:Diagnosis, Computer-Assisted; D006801:Humans; D008403:Mass Screening / Q000295:instrumentation*; D008722:Methods; D011676:Punched-Card Systems
vernacular_title: Uber den Einsatz von Maschinenlochkarten und ihren Auswertungsmodus im Rahmen einer Befunderhebung an einem grösseren Probandengut.