TY  - BOOK
AU  - Clegg,Arthur G.
AU  - Clegg,P.Catherine
TI  - Man against disease
SN  - 0435601709
PY  - 1973///
CY  - London
PB  - Heinemann Educational
KW  - Diseases
KW  - Transmission
KW  - Causes and theories of causation
N1  - Includes index
ER  -