https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Assessing tobacco use in an African population: serum and urine cotinine cut-offs from South Africa https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46909 Thu 08 Dec 2022 08:26:11 AEDT ]]> Assessing the accuracy of self-reported smoking status and impact of passive smoke exposure among pregnant Aboriginal and Torres Strait Islander women using cotinine biochemical validation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10664 Sat 24 Mar 2018 08:12:42 AEDT ]]>