title: [Decreased heme synthetase activity in erythroblasts in two patients with erythropoietic protoporphyria (author's transl)].
mesh_terms: D002648:Child; D004900:Erythroblasts / Q000201:enzymology*; D004912:Erythrocytes / Q000201:enzymology*; D005260:Female; D005294:Ferrochelatase / Q000378:metabolism*; D006801:Humans; D008190:Lyases / Q000378:metabolism*; D008297:Male; D008875:Middle Aged; D011164:Porphyrias / Q000201:enzymology* / Q000235:genetics; D011166:Porphyrins / Q000378:metabolism*; D011524:Protoporphyrins / Q000378:metabolism*; D012871:Skin Diseases / Q000201:enzymology
chemical_list: D011166:Porphyrins; D011524:Protoporphyrins; D008190:Lyases; D005294:Ferrochelatase