Abstract
References
1.
Linell
F.
(1948 ) Acta path. microbiol. scand. , 25 , 801 .
2.
Sonesson
A.
(1950 ) Acta radiol., Stockh. , Suppl. 81 .
3.
Stafne
E. C.
Millhon
J. A.
(1945 ) J. oral Surg. , 3 , 102 .
4.
Stewart
F. W.
Foote
F. W.
Becker
W. F.
(1945 ) Ann. Surg. , 122 , 820 .
5.
Stones
H. H.
(1954 ) Oral and Dental Diseases.
3rd edn.
Edinburgh and London .