Authors: Nriagu, J Robins, T Gary, L Liggans, G Davila, R Supuwood, K Harvey, C Jinabhai, CC Naidoo, R

Citation: J. Nriagu et al., Prevalence of asthma and respiratory symptoms in south-central Durban, South Africa, EUR J EPID, 15(8), 1999, pp. 747-755