| the impact of a lecture on aids on knowledge, attitudes and beliefs of male school-age adolescents in the asir region of southwestern saudi arabia. | the aim of this study was to assess the levels of knowledge, attitudes and beliefs and aids among secondary school students in the asir region of southwestern saudi arabia, and to assess the impact of a one-session aids education lecture given in some schools in the region during world aids day, december 1992. an arabic version of a previously reported self-administered questionnaire including factual and attitudinal items about aids was constructed. the questionnaire was given to two randomly s ... | 1995 | 7657860 |