74 



Cramer and M'Call 



MG CO2 



aoo 



700 



H.3 



TH.3 



R..1 



600 



3'OOr 



9z* 



4-00 



300 



200 



k X - \ / i \ 



314-2 MG CO^ J025 M<5.CO, J37;»MG.C02 ^9^9 MG. CO^ 



Fig. 7. — Rati. First Series. See also fig. 1. 

 Curves of UO, excretion (solid black line) and O, absorption (dotted line) in milliararames. 



MG.CO2 U_ 



aoo 

 700 

 600 

 .500 



N.2 



TH.3 



th6 



■400 



300 



200 



32IIMC1.CO2 3373MC1.CO2 4.213 MG.CO2 4^366 MO.CO^ 



Fig. 8. — Rat 1. Secoud Series. See also fig. 2. 

 Curves of CO, excretion (solid black line) and O, absorption (dotted line) in milligramme.;. 



