title: [Characteristics in primary tuberculosis in preschool children].
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000209:etiology
vernacular_title: Osobennosti pervichnoĭ tuberkuleznoĭ infektsii u deteĭ doshkol'nogo vozrasta.