A woman has come to the hospital with complaints of general weakness, dizziness, and dyspnea. Recently she has been taking levomycetin (chloramphenicol) for prevention of enteric infection. Blood test: erythrocytes – 1.9 × 1012/L, hemoglobin – 58 g/L, color index – 0.9, leukocytes – 2.2 G/L, reticulocytes – 0.3%. What type of anemia is it indicative of?