Fraser, Marina Dawn2012-03-272012-03-272012-03-27https://hdl.handle.net/2139/12485enAdolescentsSexual behaviourKnowledge levelVocational training centresHIV/AIDSPerceptionsStudent attitudesRisk assessmentVocational education studentsTrinidad and TobagoHIV/AIDS knowledge, sexual behaviours and perception of risk among adolescents attending trade schools in South TrinidadOther