over se as ▁by ▁Con n aught ▁T et anus ▁to x oid ▁- ▁used ▁to ▁v acc inate ▁against ▁t et anus ; ▁developed ▁at ▁Con n aught ▁during ▁W W II ▁Pen ic ill in ▁- ▁ant ib i otic ; ▁mass - produ ced ▁for ▁military ▁needs ▁during ▁W W II ▁ ▁He par in ▁- ▁ant ico ag ul ant ▁developed ▁for ▁clin ical ▁use ▁at ▁Con n aught ▁ ▁Pol io ▁v acc ine ▁- ▁co - develop ed ▁and ▁produced ▁by ▁Con n aught ▁in ▁the ▁mid - 1 9 0 0 s ▁ ▁References ▁ ▁Bibli ography ▁▁▁ ▁B ator , ▁Paul ▁A ., ▁and ▁Andrew ▁J . ▁Rh odes ▁( 1 9 9 0 ). ▁Within ▁Re ach ▁of ▁Every one : ▁A ▁History ▁of ▁the ▁University ▁of ▁Toronto ▁School ▁of ▁H yg iene ▁and ▁the ▁Con n aught ▁Labor ator ies , ▁Vol . ▁ 1 ▁& ▁ 2 . ▁Ott awa , ▁ON : ▁Canadian ▁Public ▁Health ▁Association . ▁OCLC ▁ 5 0 3 3 9 5 3 3 ▁ ▁Def ries , ▁Robert ▁D . ▁( 1 9 6 2 ). ▁The ▁Federal ▁and ▁Provin cial ▁Health ▁Services ▁in ▁Canada . ▁Toronto , ▁ON : ▁Canadian ▁Public ▁Health ▁Association . ▁OCLC ▁ 1 0 8 0 1 4 6 3 6 1 ▁ ▁Def ries , ▁Robert ▁D . ▁( 1 9 6 8 ). ▁The ▁First ▁Fort y ▁Years , ▁ 1 9 1 4 - 1 9 5 5 :