RT Journal T1 STudies on the size of the red blood cells, especially in some anemias. JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1939 FD December 1 VO 64 IS 6 SP 1340 OP 1340 DO 10.1001/archinte.1939.00190060209016 UL http://dx.doi.org/10.1001/archinte.1939.00190060209016 AB Dr. Mogensen's handsome monograph on the size of the red blood cells seems to include all there is to be known on this subject. There are chapters on methods of determining the size of the red cells, followed by the author's measurements for normal persons and finally detailed discussions of the size of the cells in various diseases. There are many interesting tables and curves as well as a bibliography of 302 references. The book should be of great use to the hematologist and the special student.