title: BCG vaccination and risk of atopic diseases in a twin cohort.
authors.forename: Simon Francis
authors.initials: SF
authors.lastname: Thomsen
authors.forename: Kirsten Ohm
authors.initials: KO
authors.lastname: Kyvik
authors.forename: Cecilie Elisabet
authors.initials: CE
authors.lastname: Bryld
authors.forename: Vibeke
authors.initials: V
authors.lastname: Backer
mesh_terms: D000328:Adult; D000368:Aged; D001500:BCG Vaccine; D015331:Cohort Studies; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology* / Q000517:prevention & control*; D008875:Middle Aged; D018570:Risk Assessment; D014611:Vaccination; D055815:Young Adult
chemical_list: D001500:BCG Vaccine