Porphyrin studies in congenital erythropoietic porphyria. Studies on a sample of faeces and a sample of urine from a patient with C.E.P. and comparison with a bovine case of this disease.

Acetylation Animals Bone Marrow Diseases Cattle Cattle Diseases/metabolism Chromatography, Thin Layer Erythropoiesis Feces/analysis Humans Male Methods Photosensitivity Disorders/genetics Porphyrias/congenital,metabolism,veterinary Porphyrins/analysis,metabolism,urine Spectrophotometry Syndrome

Porphyrins