Albers, P.N. (Patricia Nicole); Wright, C.Y. (Caradee); Voyi, K.V.V. (Kuku); Mathee, Angela(Health and Medical Publishing Group, 2015-07)
BACKGROUND : This cross-sectional study examined respiratory health outcomes and associated risk factors in children living in a part of
South Africa characterised by high levels of air pollution.
METHODS : A questionnaire ...