1. Heme synthetase deficiency in human protoporphyria.;Bonkowsky;J Clin Invest,1975
2. Diminished erythroid ferrochelatase activity in protoporphyria.;Bottomley;J Lab Clin Med,1975
3. Ferrochelatase in human erythropoietic protoporphyria: the first case of a homozygous form of the enzyme deficiency. In :;Deybach,1986
4. Prenatal exclusion of congenital erythropoietic porphyria (Gunther's disease) in a fetus at risk.;Deybach;Hum Genet,1980
5. Hepatoerythropoietic porphyria: a new uroporphyrinogen decarboxylase defect of homozygous porphyria cutanea tarda.;Elder;Lancet,1981