title: [Hemoglobin A-2. 1) Its interest in the course of thalassemia, apropos of 3 families. 2) Its transitory increase in the course of a state of hypersideremic hypochromic anemia of the infant].
mesh_terms: D000747:Anemia, Hypochromic; D002648:Child; D006443:Hemoglobin A2; D006451:Hemoglobin, Sickle; D006454:Hemoglobins; D006801:Humans; D007223:Infant; D013789:Thalassemia; D017086:beta-Thalassemia
chemical_list: D006451:Hemoglobin, Sickle; D006454:Hemoglobins; C028671:hemoglobin AS; D006443:Hemoglobin A2
keywords: ANEMIA, ERYTHROBLASTIC/in infancy and childhood; ANEMIA, HYPOCHROMIC/in infancy and childhood; HEMOGLOBIN