Comparisons of vegetarian and beef-containing diets on hematological indexes and iron stores during a period of resistive training in older men.
Wells AM, Haub MD, Fluckey J, Williams DK, Chernoff R, Campbell WW. Comparisons of vegetarian and beef-containing diets on hematological indexes and iron stores during a period of resistive training in older men. J Am Diet Assoc. 2003 May; 103(5):594-601.