Nutritional epidemiology /
Willett, Walter.
Nutritional epidemiology / Walter Willett. - 2nd ed. - New York : Oxford University Press, 1998. - xiv, 514 p. : ill. ; 26 cm. - Monographs in epidemiology and biostatistics ; 30 .
Nutritional epidemiology / Walter Willett. - 2nd ed. - New York : Oxford University Press, 1998. - xiv, 514 p. : ill. ; 26 cm. - Monographs in epidemiology and biostatistics ; 30 .