| sexual behaviour and substance use patterns amongst adolescent truck cleaners and risk of hiv / aids. | this study was conducted at transport nagar in indore, a major industrial and commercial center of madhya pradesh. usually each truck has a staff of 3, comprising 1 senior driver, 1 junior driver, and a cleaner, usually a child or an adolescent. 210 such adolescent truck cleaners were surveyed by random sampling of the parked trucks present in the transport nagar. a semi-structured questionnaire was administered to these adolescents using the oral interview technique. the age distribution of the ... | 1992 | 12288387 |