title: [Controlled studies of external photoprotective agents in cutaneous diseases].
authors.affiliation: Clinique Dermatologique des Hôpitaux Universitaires de Strasbourg.
authors.forename: E
authors.initials: E
authors.lastname: Grosshans
mesh_terms: D018849:Controlled Clinical Trials as Topic; D006801:Humans; D010787:Photosensitivity Disorders / Q000517:prevention & control*; D013473:Sunscreening Agents / Q000627:therapeutic use*
chemical_list: D013473:Sunscreening Agents