| sexual behavior, knowledge of sti prevention, and prevalence of serum markers for sti among tour guides in cuzco/peru. | sexual behavior during travel has increasingly become a focus of travel medicine research. the perceived freedom when away from home can lead to increased casual sexual activities, often unprotected. local sexual partners, particularly those who are in close contact with tourists due to their occupation, need to be considered more in research. the purpose of this study was to explore the sexual behavior, knowledge of sti prevention, and prevalence of serum markers of selected stis in tour guides ... | 2007 | 17437470 |