title: [Improvement in the primary medical record card].
mesh_terms: D005568:Forms and Records Control / Q000592:standards; D008499:Medical Records / Q000592:standards*; D008887:Military Medicine; D011676:Punched-Card Systems; D014586:USSR
vernacular_title: O sovershenstvovanii pervichnoĭ meditsinskoĭ kartochki.