Abstract

References
1.
Bouchier
I A D
Kellock
T D
Manousos
O
. (1963 ) World Congress of Gastroenterology , Munich. Basle ; 2 , 659 .
2.
James
A T
Webb
J P W
Kellock
T D
. (1961 ) Biochem. J.
78 , 333 .
3.
Webb
J P W
James
A T
Kellock
T D
. (1963 ) Gut
4 , 37 .
4.
Wiggins
H S
Stalder
G
Kellock
T D
. (To be published).
