Harris, Dr. Dunn Nutritional Coll.

Scope and Content

Correspondence between Wilkinson and Dr Leslie J. Harris, Director of the Dunn Nutritional Laboratory at the University of Cambridge. They discuss the 'extrinsic factor' in the treatment of pernicious anaemia its similarity to the vitamin B2 complex and possible use of egg white extracts, the testing of anti-anaemia potency, and supplies of flavine and lactoflavin.