title: [A method of classification and study of clinical and biological observations by means of punched cards].
authors.forename: A
authors.initials: A
authors.lastname: LAMBLING
authors.forename: J
authors.initials: J
authors.lastname: BELLAN
mesh_terms: D006801:Humans; D008866:Microsurgery; D011642:Publications; D011676:Punched-Card Systems; D011996:Records