@article{UBHD-68252205,
  author={Boutin, Sébastien and Hagenfeld, Daniel and Zimmermann, Heiko and Sayed, Nihad el and Becher, Heiko and Kim, Ti-Sun and Dalpke, Alexander},
  title={Clustering of subgingival microbiota reveals microbial disease ecotypes associated with clinical stages of periodontitis in a cross-sectional study},
  year={2017},
  pages={13 S.},
  language={eng},
  issn={1664-302X},
  volume={8(2017) Artikel-Nummer 340},
  number={13 Seiten},
  note={Gesehen am 15.05.2018},
  journal={Frontiers in microbiology},
  doi={10.3389/fmicb.2017.00340},
}
@article{UBHD-68262311,
  author={Brand, Tilman and Zimmermann, Heiko},
  title={Acculturation and health-related quality of life},
  subtitle={results from the German National Cohort migrant feasibility study},
  year={2017},
  pages={521-529},
  language={eng},
  issn={1661-8564},
  volume={62},
  number={5},
  note={First online: 02 March 2017 ; Gesehen am 18.06.2018},
  journal={International journal of public health},
  doi={10.1007/s00038-017-0957-6},
}
@article{UBHD-68413760,
  author={Brand, Tilman and Samkange-Zeeb, Florence and Dragano, Nico and Keil, Thomas and Krist, Lilian and Yesil-J{\"u}rgens, Rahsan and Schlaud, Martin and J{\"o}ckel, Karl-Heinz and Razum, Oliver and Reiss, Katharina and Zimmermann, Heiko and Becher, Heiko and Zeeb, Hajo},
  title={Participation of Turkish migrants in an epidemiological study},
  subtitle={does the recruitment strategy affect the sample characteristics?},
  year={2019},
  pages={811-819},
  language={eng},
  issn={1557-1920},
  volume={21},
  number={4},
  note={Published online: 19 July 2018 ; Gesehen am 30.07.2019},
  journal={Journal of immigrant and minority health},
  doi={10.1007/s10903-018-0788-4},
}
@article{UBHD-68574822,
  author={Diercke, Katja and Zimmermann, Heiko and Hellmann, Daniel and Kim, Ti-Sun and Fricke, Julia and Sayed, Nihad El and Hagenfeld, Daniel and K{\"u}hnisch, Jan and Schmitter, Marc and Becher, Heiko},
  title={Prevalence of TMD symptoms in Turkish migrants and re-settlers from the former Soviet Union in comparison to a German group},
  year={2016},
  pages={316-322},
  language={eng},
  issn={2151-0903},
  volume={34},
  number={5},
  note={Gesehen am 08.05.2020},
  journal={Cranio},
  doi={10.1179/2151090315Y.0000000011},
}
@article{UBHD-68440182,
  author={Hagenfeld, Daniel and Zimmermann, Heiko and Korb, Katja and Sayed, Nihad el and Greiser, Karin Halina and Kim, Ti-Sun and Becher, Heiko},
  title={Periodontal health and use of oral health services},
  subtitle={a comparison of Germans and two migrant groups},
  year={2019},
  pages={9 S.},
  language={eng},
  issn={1660-4601},
  volume={16(2019) Artikel-Nummer 3000},
  number={9 Seiten},
  note={Gesehen am 14.10.2019},
  journal={International journal of environmental research and public health},
  doi={10.3390/ijerph16163000},
  url={https://doi.org/10.3390/ijerph16163000},
  library={UB},
}
@article{UBHD-67949820,
  author={Reiss, Katharina and Zimmermann, Heiko and Becher, Heiko},
  title={Comparing sampling strategies to recruit migrants for an epidemiological study},
  subtitle={results from a German feasibility study},
  year={2014},
  pages={721-726},
  language={eng},
  issn={1464-360X},
  volume={24},
  number={5},
  note={Gesehen am 01.03.2016},
  journal={European journal of public health},
  doi={10.1093/eurpub/cku046},
}
@article{UBHD-68146316,
  author={Zimmermann, Heiko and Zimmermann, Nils and Hagenfeld, Daniel and Veile, Annette and Kim, Ti-Sun and Becher, Heiko},
  title={Is frequency of tooth brushing a risk factor for periodontitis?},
  subtitle={a systematic review and meta-analysis},
  year={2015},
  pages={116-127},
  language={eng},
  issn={1600-0528},
  volume={43},
  number={2},
  note={Published online: 1 December 2014 ; Gesehen am 04.08.2017},
  journal={Community dentistry and oral epidemiology},
  doi={10.1111/cdoe.12126},
}
@book{UBHD-67878526,
  author={Zimmermann, Heiko},
  title={Oral health in the German population},
  subtitle={identifying risk factors for periodontitis and comparative analyses in Germans and migrants},
  year={2015},
  pages={VI, 135 S.},
  language={eng},
  school={Heidelberg, Univ., Diss., 2015},
  library={UB [Signatur: 2015 U 867]},
}
@article{UBHD-67811522,
  author={Zimmermann, Heiko and Diercke, Katja and Sayed, Nihad el and Schmitter, Marc and Kim, Ti-Sun and Becher, Heiko},
  title={Pocket depth and bleeding on probing and their associations with dental, lifestyle, socioeconomic and blood variables},
  subtitle={a cross-sectional, multicenter feasibility study of the German National Cohort},
  year={2015},
  language={eng},
  issn={1472-6831},
  volume={15(2015) Artikel-Nr. 7},
  number={9 S.},
  note={Gesehen am 29.04.2015},
  journal={BMC oral health},
  doi={10.1186/1472-6831-15-7},
  url={http://dx.doi.org/10.1186/1472-6831-15-7},
  library={UB},
}
@book{UBHD-67964773,
  author={Zimmermann, Heiko and Hagenfeld, Daniel and Diercke, Katja and Sayed, Nihad el and Schmitter, Marc and Kim, Ti-Sun and Becher, Heiko},
  title={Pocket depth and bleeding on probing and their associations with dental, lifestyle, socioeconomic and blood variables},
  subtitle={a cross-sectional, multicenter feasibility study of the German National Cohort},
  publisher={BioMed Central},
  address={London},
  year={2016},
  pages={1 Online-Ressource (9 Seiten)},
  language={eng},
  note={Wissenschaftl. Aufsatz. - Aus: BMC oral health, 15 (2015), Nr. 7. pp. 1-9. ISSN 1472-6831 ; Gesehen am 07.04.2016},
  doi={10.1186/1472-6831-15-7},
  url={https://nbn-resolving.org/urn:nbn:de:bsz:16-heidok-193827},
  library={UB},
}