Cite
MLA Citation
Emily S. Petherick et al.. “Ethnic and socio-economic differences in the prevalence of wheeze, severe wheeze, asthma, eczema and medication usage at 4 years of age: Findings from the Born in Bradford birth cohort.” Respiratory medicine, vol. 119, 2016, pp. 122–129. http://access.bl.uk/ark:/81055/vdc_100036519181.0x000037