Anthea Stephens

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The increasing strength of representative democracy in South Africa has acted to profoundly change the nature of the participatory process in urban development. Building on the considerable experience amassed in community participation in the development process in South Africa, we examine the findings from three small-to-medium-sized development projects(More)
Cancers arise from unregulated cellular growth and exhibits a range of pathophysiological characteristics and behaviour. The term " tumour heterogeneity " encompasses a broad range of tumour features that have arisen as a result of different mechanistic processes including stem-cell origin, tumour evolution (linked to genetic mutations and adverse tumour(More)
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