title: Studies of pulmonary findings and antigen sensitivity among student nurses; geographic differences in sensitivity to tuberculin as evidence of nonspecific allergy.
authors.forename: C E
authors.initials: CE
authors.lastname: PALMER
authors.forename: S H
authors.initials: SH
authors.lastname: FEREBEE
authors.forename: O S
authors.initials: OS
authors.lastname: PETERSEN
mesh_terms: D006801:Humans; D006967:Hypersensitivity; D013334:Students; D014373:Tuberculin; D014376:Tuberculosis
chemical_list: D014373:Tuberculin
keywords: TUBERCULOSIS