TY  - BOOK
AU  - Greenwood M
AU  - Hill A B
AU  - Topley W W C
ED  - Medical research council
TI  - Experimental epidemiology
U1  - 614.49 
PY  - 1936///
CY  - London
PB  - His Majesty'sstationery office
KW  - Medical Research
ER  -