@parrottulip0
active 4 hours, 20 minutes ago
PURPOSE To investigate whether non-allergic rhinitis among the elderly was associated with living close to mine dumps METHODS Elderly persons (n = 2397) residing in communities 1-2 km (exposed) and ≥ 5 km (unexposed) from five preselected mine dumps in Gauteng and North West provinces in South Africa were included in the cross-sec […] View