title: A study of foetal haemoglobin in children.
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005319:Fetal Hemoglobin / Q000032:analysis* / Q000235:genetics; D006801:Humans; D007194:India; D007223:Infant; D007231:Infant, Newborn; D013789:Thalassemia / Q000097:blood / Q000453:epidemiology
chemical_list: D005319:Fetal Hemoglobin