BLOOD 12: 91 (January), 1957. Dr. H. Lehmann writes that his statement (line 22 from the bottom) that hemoglobin J had been found in Algiers was incorrect. The hemoglobin J sample shown by Dr. Cabannes was a control sent him by Dr. Huisman, and so far hemoglobin J has not yet been found in North Africa, although it has of course been seen in West Africa (Liberia I).
