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Test-retest reliability of an infectious disease questionnaire and evaluation of self-assessed vulnerability to infections : findings of Pretest 2 of the German National Cohort.
Castell S, Akmatov MK, Obi N, Flesh-Janys D, Nieters A, Kemmling Y, Pessler F, Krause G. Castell S, et al. Among authors: obi n. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2014 Nov;57(11):1300-7. doi: 10.1007/s00103-014-2045-x. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2014. PMID: 25293885 Free PMC article.
Evaluation of a questionnaire to assess selected infectious diseases and their risk factors : findings of a multicenter study.
Sievers C, Akmatov MK, Kreienbrock L, Hille K, Ahrens W, Günther K, Flesch-Janys D, Obi N, Michels KB, Fricke J, Greiser KH, Kaaks R, Peter HH, Pessler F, Nieters A, Krause G. Sievers C, et al. Among authors: obi n. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2014 Nov;57(11):1283-91. doi: 10.1007/s00103-014-2052-y. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2014. PMID: 25300826 Free PMC article.
Feasibility and acceptance of cervicovaginal self-sampling within the German National Cohort (Pretest 2).
Castell S, Krause G, Schmitt M, Pawlita M, Deleré Y, Obi N, Flesch-Janys D, Kemmling Y, Kaufmann AM. Castell S, et al. Among authors: obi n. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2014 Nov;57(11):1270-6. doi: 10.1007/s00103-014-2054-9. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2014. PMID: 25303829 Free PMC article.
Menopausal hormone therapy and risk of clinical breast cancer subtypes.
Slanger TE, Chang-Claude JC, Obi N, Kropp S, Berger J, Vettorazzi E, Braendle W, Bastert G, Hentschel S, Flesch-Janys D. Slanger TE, et al. Among authors: obi n. Cancer Epidemiol Biomarkers Prev. 2009 Apr;18(4):1188-96. doi: 10.1158/1055-9965.EPI-09-0002. Epub 2009 Mar 31. Cancer Epidemiol Biomarkers Prev. 2009. PMID: 19336542
138 results