Abstract
References
1.
Liu
P.
(1954 ) J. Bact. , 68 , 282 .
2.
Rogers
K. B.
(1954a ) Brit. med. J. , 1 , 147 .
3.
Rogers
K. B.
(1954b ) Med. ill. , 8 , 239 .
4.
Rogers
K. B.
Heslop
W.
(1948 ) J. clin. Path. , 1 , 315 .