-y^e^.-^ir 



DIPHTHERIA BACILLUS 

 with Staphylococcus Pyogenes Aureiis. 



\ ■ 





xcn 





3 DIPHTHERIA BACILLUS. Typical Form. 



5. STAPHYLOCOCCUS PYOGENES AUREL 

 Agar Culture 





1* -•%.- 







•a 



# 



2 DIPHTHERITIC EXUDATE j 



iphtherla Bacilli, Streptococci and Si 



4 PSEUDO-DIPHTHERIA BACH 



i#« ^ *► ''4. 





:• 



y. -^ 



6 STAPHYLOCOCCUS PYOGENES AUREUS 



7 STAPHYLOCOCCUS PYOGENES A, 

 Pure Culture. 



