Diet intervention methods to reduce fat intake: Nutrient and food group composition of self-selected low-fat diets

I. M. Buzzard, E. H. Asp, R. T. Chlebowski, A. P. Boyar, R. W. Jeffery, D. W. Nixon, G. L. Blackburn, P. R. Jochimsen, E. F. Scanlon, W. Insull, R. M. Elashoff, R. Butrum, E. L. Wynder