毒物来源( chemicals)): industrial、 medicine、 pesticide, plants, animals 毒物作用部位( organ or tissue): cardiovascular、 respiratory, nerve, liver, kidney, blood 中毒原因( causation): occupational, daily life 起病方式( onset;: acute, subacute, chronic毒物来源 (chemicals)：industrial、medicine、 pesticide、plants、animals 毒物作用部位 (organ or tissue)：cardiovascular、 respiratory, nerve, liver, kidney, blood 中毒原因 (causation)： occupational, daily life 起病方式 (onset)：acute, subacute, chronic