E-nxYiTies DegHro^f^d 



ETixymftS l>ggm'fo beWgoltgw eJ 



No otVier cir\crna^e. \t[ dlCTT^i'-Ql 



TYTibosi^loTj J .1 p, > 



eaccefiti nq bcssihly aSli'^hr 

 coaju/a^ok oSihtalbmen 



"Tubcrcul 



rculosis 



^bi^otd A T^jserx^ 



\ \M^ 



Se)?tic f^org "ij^rocfi^ 



PipH"^< 



?- 



/f^ 



5-B- 





^^ 



Then c«oled ajonce fa 

 AS^' faix':and.ke\d at -tfiaT 

 'Tetrihcrature until dtlfvertd. 

 ■fo titcCu«^ome^. 



Effect of heating milk to various temperatures. Published by the Toronto 



Board of Health 



