Oosthuizen, Maria Aletta; Mundackal, Antony Jino; Wright, Caradee Yael
(National Association for Clean Air, 2014-06)
Asthma, a chronic inflammatory condition of the airways, is a global public health concern. In southern Africa the
prevalence of asthma has increased over the last few decades. In the current study, all 10-year-old learners ...