. A digest of metabolism experiments in which the balance of income and outgo was determined . do-ll do - I + + 11 + d1 d d - rA tA d d rn d ©- © d d+ + + + + + + + + () So s .-it-id r-i ^ ^ ^ rH tA -i rH -tH r-? r-5 d O s S d s d S S S S S S S 3 S s 3 12. 13. G. i falsi i HI if j {Bui i 1 lifififlfi S I 6 § 1 3 fffff fI i i i i i1 I I 1 I I Mill I i i i i i i 1 i I S I 1

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