A study of English diets by the individual method: III. Pregnant women at different economic levels.
McCance
R A
RA
Widdowson
E M
EM
Verdon-Roe
C M
CM
Biochem J. 1935 Jul;29(7):1802-7
16745846
Biochem J. 1937 Nov;31(11):2029-34
16746545
Br Med J. 1937 Jan 23;1(3968):157-60
20780427