MIYA, MARCUS AND PHELPS 



MINUTES 



Figure 7. Effect of 37° C incubation temperature on oxygen uptake of j£. pneu- 

 moniae isolated from mice maintained at 2° C and 21° C. 



15 20 25 30 30 



MINUTES 



Figure 8. Effect of 32° C incubation temperature on oxygen uptake of jC. pneumoniae 

 isolated from mice maintained at 2 C. 



164 



