Retinopathy in severe anemia.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000740:Anemia / Q000150:complications* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D005122:Exudates and Transudates; D005128:Eye Diseases / Q000209:etiology*; D005260:Female; D005654:Fundus Oculi / Q000503:physiopathology*; D006454:Hemoglobins; D006725:Hookworm Infections / Q000150:complications; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000150:complications; D008297:Male; D008875:Middle Aged; D009748:Nutrition Disorders / Q000150:complications; D012166:Retinal Hemorrhage / Q000209:etiology; D012171:Retinal Vessels
D006454:Hemoglobins