Hypochromic anaemia caused by beta-thalassaemia trait.
D000293:Adolescent; D000328:Adult; D000747:Anemia, Hypochromic / Q000209:etiology*; D002353:Carrier State; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D013789:Thalassemia / Q000150:complications*