title: [Reduction of ozone concentration over the northern hemisphere. Are UVB and UVC radiation in our latitudes measurably high today than in earlier years?].
authors.affiliation: Abteilung für Spezielle Dermatologie und Umweltdermatosen, Universitätsklinik für Dermatologie Wien, Währinger Gürtel 18-20, 1090 Wien, Osterreich.
authors.forename: H
authors.initials: H
authors.lastname: Maier
mesh_terms: D001272:Atmosphere; D005858:Germany; D006801:Humans; D010126:Ozone; D011834:Radiation Monitoring; D011855:Radiodermatitis / Q000209:etiology; D012307:Risk Factors; D014466:Ultraviolet Rays / Q000009:adverse effects*
chemical_list: D010126:Ozone