Ключевые слова: anemia, blood, care, cell, chronic, clinical, coproporphyrin, deficiency, diagnosis, disease, ep, epp, erythrocyte, erythropoietic, exam, fep, ferritin, free, health, healthcare, hematology, heme, hemoglobin, hemolysis, hyphochromia, iron, laboratory, lead, medical, pbg, plasma, poisoning, porphobilinogen, porphyrin, protoporphyrin, rbc, red, red blood cell, serum, si, sideroblast, sideroblastic, test, toxicity, transferrin, uroporphyrin, xlpp, zinc, zpp,