TY  - BOOK
AU  - Dudley,Sheldon F.
TI  - The Schick test, diphtheria and scarlet fever,: a study in epidemiology,
AV  - RC138 .D4
PY  - 1923///
CY  - London
PB  - H. M. Stationery off. [printed by F. Hall, University press, Oxford]
N1  - At head of title: Privy council.  Medical research council; Cover lacking; "References": p. 60, 64
ER  -