Abstract

References
1.
Andry
(1785 ) Hist. Soc. roy. Méd. , 7 , 20 .
2.
Auvity
(1788 ) Hist. Soc. roy. Méd. , 9 , 328 .
3.
Ballantyne
J. W.
(1890 ) Brit. med. J. , i , 403 .
4.
Ballantyne
J. W.
(1895 ) The Diseases and Deformities of the Fœtus . Edinburgh ; 2 , 1 .
5.
Blacker
G. F.
(1898 ) Brit. J. Derm. , 10 , 87 .
6.
Bunch
J. L.
(1898 ) Brit. J. Derm. , 10 , 145 .
7.
Chaussier
F.
(1815 ) Dictionnaire des Sciences Médicales . Paris ; 12 , 207 .
8.Dictionnaire Encyclopédique des Sciences Médicales (1874 ) Series 1. Paris : 15 , 573 .
9.
Fabyan
M.
(1907 ) Bull. Johns Hopk. Hosp. , 18 , 349 .
10.
Fox
C.
(1904 ) Brit. J. Derm. , 16 , 19 .
11.
Graham-Little
E. G.
(1914 ) Brit. J. Derm. , 26 , 360 .
12.
Gray
A. M. H.
(1926 ) Arch. Derm. Syph., Chicago , 14 , 365 .
13.
Gray
A. M. H.
(1933 ) Brit. J. Derm. , 45 , 498 .
14.
Hawk
P. B.
Oser
B. L.
Summerson
W. H.
(1954 ) Practical Physiological Chemistry . London ; p. 1002 .
15.
Henoch
E.
(1889 ) Lectures on Children's Diseases . London ; 1 , 51 .
16.
Hughes
W. E.
Hammond
M. L.
(1948 ) J. Pediat. , 32 , 676 .
17.
Mann
T. P.
(1955 ) Lancet , i , 613 .
18.
Mann
T. P.
Elliott
R. I. K.
(1957 ) Lancet , i , 229 .
19.
Parrot
J.
(1877 ) Clinique des Nouveau-nés: L'Athrepsie . Paris ; p. 118 .
20.
Pringle
J. J.
(1899 ) Brit. J. Derm. , 29 , 50 .
21.
Schoenheimer
R.
Rittenberg
D.
(1935 ) J. biol. Chem. , 111 , 175 .
22.
Stowers
J. H.
(1917 ) Brit. J. Derm. , 29 , 50 .
23.
Thirial
H.
(1845 ) J. Méd., Paris , 3 , 137 , 161 .
24.
Underwood
M.
(1784 ) A Treatise on Diseases of Children . London ; p. 76 .
