Perforations of acute and chronic duodenal ulcers were compared in 70 patients by analysis of the age and racial incidence, the acid output and the histology of the ulcer edge at the time of perforation.
The features of Crouzon's disease are craniostenosis and maxillary hypoplasia.
In addition to the classical manifestations, bilharziasis may present with features which are atypical and which may simulate other conditions.
To find out more about the health handicap caused by schistosomiasis the most meaningful approach lies In comparing populations with and without the infection.
Four important developments which can favourably influence the future of mental health services in South Africa are discussed.
Lomotil is a proprietary antidiarrhoeal agent in common use.
A patient with Lennert's lymphoma (malignant lymphoma with a high content of epithelioid histiocytes) is descriptionbed.