Protoproteose, [67], [69]

Ptyalin, [20]

Purin bases, [71], [72]

relation to uric acid, [73]

Putrefaction, in intestine, [37]

products of, [38]

[R]

Rats, effects of exclusive proteid diet on, [239]

effects of rice on, [240]

influence of meat diet on progeny of, [240]