Pooransingh, Neela2008-12-112008-12-112008-12-11https://hdl.handle.net/2139/2492enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduLead -- ToxicologyLead in the bodyLead -- Environmental aspects -- Trinidad and TobagoLead -- Environmental testingToxicology -- Trinidad and TobagoThesis