title: [Porphyria cutanea tarda caused by long-term use of femigen].
mesh_terms: D000328:Adult; D002715:Chlormadinone Acetate / Q000008:administration & dosage / Q000009:adverse effects*; D004338:Drug Combinations; D003875:Drug Eruptions; D005260:Female; D006801:Humans; D008656:Mestranol / Q000008:administration & dosage / Q000009:adverse effects*; D011164:Porphyrias / Q000139:chemically induced*; D013997:Time Factors
chemical_list: D004338:Drug Combinations; D002715:Chlormadinone Acetate; D008656:Mestranol
vernacular_title: Porfiria skórna późna wywołana długotrwałym przyjmowaniem femigenu.