i - : :_i A BAC 



with Staphylococcus Pyogd 



\y 







'':\' 



^'^ 



3 DIPHTHERIA BACILLUS 



5. STAPHYLOCOCCUS 



6 STAPHYLOCOCCUS PYOCeNES AUREuT 



7 STAPHYLOCOCCUS PYOUtNi 



