Racial differences in the evaluation and treatment of hepatitis C among veterans : A retrospective cohort study

Christine M. Rousseau ... [et al]

Washington, DC : American Public Health Association, 2008

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Cohort profile: the doetinchem cohort study

[s.l.] : [s.n.] : s.a.]

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Evolution of the cohort study

[s.l.] : [s.n.] : s.a.]

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Cohort profile: the 45 and Up study

[s.l.] : [s.n.] : s.a.]

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Familial aggregation of hypospadias: A cohort study

Tine H. Schnack ... [et al]

Baltimore : Johns Hopkins Bloomberg School of Public Health, 2008

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Retaining and tracking cohort study members

[s.l.] : [s.n.] : s.a.]

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Cohort profile: the 1993 pelotas (Brazil) birth cohort study

[s.l.] : [s.n.] : s.a.]

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High-dose suplements of vitamin C and E, low-dose multivitamins, and the risk of age-related cataract: a population-based prospective cohort study of men

[s.l.] : [s.n.] : s.a.]

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Cohort profile: the Pacific islands families (PIF) study

[s.l.] : [s.n.] : s.a.]

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Cohort profile: the cardiovascular risk in young finns study

[s.l.] : [s.n.] : s.a.]

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