Poisonings accidental suicidal Occupational Exposure manulacturing mixer-loaders 8a9 handling General Population Bystander Exposure food,water,air non08p0Sr82蕃e3) senal dnn . Log.Dosage (mg/kg body wt. Figure 22-3.A theorericni ose-effect relationship for acute tariciry comparing the potential for exposure in ierms of occupation,level of erpasure.and possible biological effects