title: [Experience of examination of the child population in a Leningrad district].
mesh_terms: D000293:Adolescent; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008400:Mass Chest X-Ray; D012011:Red Cross; D012426:Russia; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary
chemical_list: D001500:BCG Vaccine
vernacular_title: Opyt obsledovaniia detskogo naseleniia odnogo IZ RA(IONOV Leningrada.