title: The porphyrias: genetic and acquired aspects.
authors.affiliation: Laboratory for Biochemical Hematology, Rockefeller University, New York, N.Y., USA.
authors.forename: S
authors.initials: S
authors.lastname: Sassa
mesh_terms: D000624:5-Aminolevulinate Synthetase / Q000378:metabolism; D006801:Humans; D017092:Porphyria, Erythropoietic; D011164:Porphyrias / Q000145:classification* / Q000235:genetics* / Q000503:physiopathology; D017094:Porphyrias, Hepatic
chemical_list: D000624:5-Aminolevulinate Synthetase