title: Haemoglobin Constant Spring synthesis in red cell precursors.
mesh_terms: D000293:Adolescent; D000328:Adult; D001773:Blood Cells / Q000378:metabolism; D001853:Bone Marrow / Q000378:metabolism; D002250:Carbon Radioisotopes; D002648:Child; D002845:Chromatography; D004912:Erythrocytes / Q000378:metabolism*; D004920:Erythropoiesis; D005260:Female; D005914:Globins / Q000032:analysis; D006412:Hematopoietic Stem Cells / Q000378:metabolism*; D006447:Hemoglobin H / Q000096:biosynthesis; D006453:Hemoglobinopathies / Q000378:metabolism*; D006455:Hemoglobins, Abnormal / Q000096:biosynthesis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007930:Leucine / Q000378:metabolism; D008297:Male; D012156:Reticulocytes / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D006455:Hemoglobins, Abnormal; D005914:Globins; D006447:Hemoglobin H; D007930:Leucine