The use of morbidity questionnaires to identify communities with high prevalence of geohelminth infections in Gondar region, Ethiopia (Publications)
In this preliminary study, a total of 8006 schoolchildren (aged 9-19 years) from 77 elementary schools was screened for infection with Ascaris lumbriocoides, Trichuris trichiura and hookworms using th
Planning a family: priorities and concerns in rural Tanzania (Publications)
A fertility survey using qualitative and quantitative techniques described a high fertility setting (TFR 5.8) in southern Tanzania where family planning use was 16%. Current use was influenced by risi