1. Environmental and drug factors in hepatic porphyria;Bickers;Acta derm. vener. Stockh.,1982
2. Porphyrogenic effect of chronic treatment with 2,3,7,8-tetrachlorodibenzo-p-dioxin in female rats. Dose-effect relationship following urinary excretion of porphyrins;Cantoni;Toxic, appl. Pharmac.,1981
3. Coproporphyrinuria and chronic hepatic porphyria type A found in people from Seveso (Italy) exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD);Centen,1979
4. Subjective symptomatology prevalence as an additional criterion to define riskgroups exposed to TCDD in the Seveso area, Italy;Colombi,1979
5. Analytical and preparative thin-layer chromatography of porphyrin methyl esters;Doss;Z. klin. Chem. klin. Biochem.,1970