A brief review of the literature is given, with a review of the aetiology, clinical features. diagnosis and treatment of mesenteric vascular occlusion.
A study was undertaken in May 1960 of the nutritional state and diet of low-paid African labourers, aged 20 - 39, predominantly migrant, and employed at 6 companies in or near Durban.
Oxidized pyridine nucleotides which contain nicotinamide were assayed in the skin and blood.
Three sites of possible inadequacy of, or interference with, the lacrimal canaliculi are discussed