Abstract

References
1.
Benians
T. H. C.
Feasby
W. R.
(1941 ) Lancet (ii ), 479 .
2.
Boxwell
W.
Bigger
J. W.
(1931 ) J. Path. Bact ., 34 , 407 .
3.
Hunt
John
(1936 ) Quart. J. Med ., 5 , 399 et seq.
4.
McCombs
R. P.
McElroy
J. S.
(1937 ) Arch. intern. Med ., 59 , 107 .
5.
Parish
H. J.
MacFarlane
R. G.
(1941 ) Lancet (ii ), 477 .
6.
Roth
Grace
(1935 ) Proc. Mayo Clin ., 10 , 609 .
7.
Stats
D.
(1945 ) J. Clin. Invest ., 24 , 33 –42 .
8.
Stats
D.
Wasserman
L. R.
(1943 ) Medicine , 22 , 263 .
