G C Ssembatya-Lule

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Urbanization may increase the risk of human infection with intestinal helminths. A cross-sectional survey was conducted to investigate the prevalence, intensity and potential risk factors of acquiring such infection, among children aged 3-14 years in similar urban and rural communities in southern Malawi. Stool samples were collected from 553 children (273(More)
One hundred and four patients (88 males and 16 females) with acute head injuries admitted to the Queen Elizabeth Central Hospital, Blantyre from July 1st to December 31st 1995 were prospectively studied using a questionnaire. Forty seven (45.2%) of the injuries were caused by road traffic accidents, 42(40.4%) by assaults, nine (8.7%) resulted from falls(More)
How widespread are the safer forms of sexual behaviour reportedly adopted by male homosexuals in recent years? A questionnaire was completed by 173 and 83 gay men attending gay bars and clubs in Edinburgh and Glasgow respectively. Comparisons were made between those who reported using the condom (n = 137, [54%]) and those who did not (n = 119, [46%]). Sixty(More)
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