| prevalence of soil-transmitted helminth infections in the rural population of bali, indonesia. | the objectives of this cross-sectional study were to identify the prevalence of soil-transmitted helminth infection in the rural population of bali and its relation to age, gender, and geoclimatic conditions. the subjects of study were derived from four villages of different geoclimatic conditions, namely wet lowland, dry lowland, wet highland and dry highland, by a multistage, stratified random sampling technique, based on age and gender of the target populations. the technique of kato-katz thi ... | 2000 | 11289000 |