Abstract
References
1.
Atkins
H J B
(1960 ) Proc. R. Soc. Med.
53 , 638
2.
Atkins
H J B
Falconer
M A
Hayward
J L
MacLean
K S
Schurr
P H
Armitage
P
(1960 ) Lancet
i , 1148
3.
McCalister
A
(1961 ) Lancet
i , 613