title: [Two years' experience with tuberculin tests and BCG vaccination in a rural district].
authors.forename: J
authors.initials: J
authors.lastname: MYREN
mesh_terms: D001500:BCG Vaccine; D006801:Humans; D009163:Mycobacterium bovis; D014373:Tuberculin; D014374:Tuberculin Test; D014611:Vaccination
chemical_list: D001500:BCG Vaccine; D014373:Tuberculin