of food of Japanese, [219], [221]
of foods, [274]
of foodstuffs, [7]
of proteid, [15]
of proteid metabolized during fasting, [86]
requirement in the dog, experiments by Munk, [234]
requirement in the dog, experiments by Rosenheim, [236]
requirement in the dog, experiments by Jägerroos, [236]
requirement in the dog, experiments by author, [245–255]