This thesis studies the impact of the terminal illness and awareness of undergoing the dying process and inevitable death, at the KwaZulu Government hospital Ngwelezana, at Empangeni in the Lower Umfolozi District. A ...

Theophylline is a dimethylated xanthine similar in structure to caffeine which is commonly found in tea, coffee and cola beverages (Hendeles and Weinberger, 1983; Rall, 1985). Clinically, its most important pharmacological ...

There is considerable evidence to indicate that most gas permeable contact lenses do not transmit sufficient oxygen to supply all the corneal oxygen requirement. This problem is further exacerbated by non-valid methods of ...

Isoenzyme characterisation of Entamoeba histolytica into pathogenic and non-pathogenic zymodemes substantiated previously held views that this parasite con5titutes two distinct strains or even sub-species that ...