title: [Tuberculin- and histoplasmin-tests in the Basel orphanage].
authors.forename: H
authors.initials: H
authors.lastname: BIRKHAUSER
mesh_terms: D006659:Histoplasmin; D006801:Humans; D019372:Orphanages; D012882:Skin Tests; D014373:Tuberculin
chemical_list: D014373:Tuberculin; D006659:Histoplasmin