TY  - BOOK
ED  - National Conference on Chronic Disease: Preventive Aspects,
TI  - Steps toward prevention of chronic disease: summary of the National Conference on Chronic Disease
AV  - RA422 .N17 1951a
U1  - 616.044 STE 
PY  - 1952///]
CY  - [Raleigh, N.C.
PB  - Health Publications Institute
KW  - Medicine, Preventive
KW  - Congresses
KW  - Chronic diseases
ER  -