TY  - BOOK
AU  - Smillie,Wilson G.
TI  - Preventive medicine and public health,
AV  - RA425 .S62
U1  - 614 
PY  - 1946///
CY  - New York
PB  - Macmillan
KW  - Medicine, Preventive
KW  - Public health
N1  - Bibliographies at end of most of the chapters
ER  -