TY  - BOOK
AU  - Willett, Walter
TI  - Nutritional epidemiology
T2  - Monographs in epidemiology and biostatistics ; vol. 15
SN  - 0195045017
PY  - 1990///
CY  - New York
PB  - Oxford University Press
KW  - Diet
KW  - Epidemiologic methods
KW  - Nutrition
N1  - Acc. No. 10632 : 10938
ER  -