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You searched for: Author/Creator Kramer, Michael R

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1. International variations in the gestational age distribution of births: an ecological study in 34 high-income countries. (8th September 2017)

5. Relationships between neighbourhood characteristics and current STI status among HIV-infected and HIV-uninfected women living in the Southern USA: a cross-sectional multilevel analysis. (7th March 2017)

10. Assessment of neighbourhood-level socioeconomic status as a modifier of air pollution–asthma associations among children in Atlanta. Issue 2 (15th July 2016)