Author:
Elizabeth Work (Department of Chemical Pathology, University College Hospital Medical School, London).
(From the Lancet, 16 April 1949, p.652, repaginated pp.1-2). For other pamphlets from the Library of Harriette Chick (as this) nutritionist, see above and below #s2653 ff. or request a full list (more than 400 offprints, many presentation).