title: Erythrocyte content of free protoporphyrin in thalassaemic syndromes.
mesh_terms: D004912:Erythrocytes / Q000032:analysis*; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D007501:Iron / Q000097:blood; D011166:Porphyrins / Q000097:blood*; D013789:Thalassemia / Q000097:blood* / Q000235:genetics
chemical_list: D011166:Porphyrins; D007501:Iron