NITROGEN BALANCE.—_Fritz._

Nitrogen Output.

Taken in. Nitrogen in Urine. Weight of Fæces (dry).

Mar. 29 7.229 grams. 5.09 grams.

30 9.235 7.10 25 grams.

31 8.640 5.18 43

Apr. 1 7.439 5.74 34

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102 grams contain 6.42% N.

32.543 23.11 + 6.548 grams nitrogen.

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32.543 grams nitrogen. 29.658 grams nitrogen.

Nitrogen balance for four days = +2.885 grams.

Nitrogen balance per day = +0.721 gram.

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