title: Nature and incidence of photosensitivity reactions to demethylchlortetracycline.
mesh_terms: D002751:Chlortetracycline / Q000031:analogs & derivatives; D003707:Demeclocycline; D017484:Dermatitis, Phototoxic; D006801:Humans; D015994:Incidence; D010787:Photosensitivity Disorders
chemical_list: D003707:Demeclocycline; D002751:Chlortetracycline
keywords: CHLORTETRACYCLINE/related compounds; PHOTOSENSITIZATION