title: [Protective value of BCG as demonstrated by statistical studies].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001500:BCG Vaccine; D002648:Child; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000472:pathogenicity; D012537:Scandinavian and Nordic Countries; D014376:Tuberculosis / Q000453:epidemiology / Q000517:prevention & control*; D014481:United States
chemical_list: D001500:BCG Vaccine
vernacular_title: Il valore protettivo del BCG visto attraverso le indagini statistiche.