Order Reprints
Journal: Int. J. Environ. Res. Public Health, 2009
Volume: 6
Page(s): 2354-2374
Article:
Environmental Determinants of Asthma among School Children Aged 13-14 in and around Polokwane, Limpopo Province, South Africa
Maluleke, K.R.; Worku, Z.
http://www.mdpi.com/1660-4601/6/9/2354
