

VIII 





t x obs. in cc. x calc. in cc. 



625 0,0016 432,9 0,0023 



1 357 0,0028 355,1 0,0028 

 3 250 0,0040 251,4 0,0040 

 8 147 0,0068 121,9 0,0082 



11 91 0,0110 94,2 0,0110 



14 72 0,0140 90,4 0,0110 



t x obs. in cc. x calc. in cc. 



902 0,0011 857,4 0,0012 



1 374 0,0027 583,9 0,0017 

 3 250 0,0040 318,8 0,0032 

 6 175 0,0057 163,4 0,0060 

 8 133 0,0075 118, 0,0085 



11 83 0,0121 77,2 0,0130 



14 58 0,0170 54,5 0,0180 



17 46 0,0220 40,4 0,0250 



23 25 0,0400 24,8 0,0400 



A calculation of the other experiments concerning 

 the decrease of agglulinin in the blood of rabbits and 

 goats shows a similar concordance between the calcu- 

 lated and observed values. 



Further it was of interest to determine if the for- 

 mula would apply to the fate of other antibodies in the 

 circulation of other species. Rest examined as regards 

 this point is diphtheria antitoxin. 



Relow is given a calculation of the experiments of 



