Health Status and Permanent Loss to Follow up of Ellisras Longitudinal Study Subjects: Rural South African Context
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2018 ◽
Vol 15
(04)
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pp. 1850036
2014 ◽
Vol 39
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pp. 100-109
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2013 ◽
Vol 62
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pp. 141-151
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2012 ◽
Vol 2
(12)
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pp. 286-287