Rothenbacher, D., Bode, G., & Brenner, H. (2002). History of breastfeeding and Helicobacter pylori infection in pre-school children: Results of a population-based study from Germany. International journal of epidemiology, 31, .
Chicago-Zitierstil (17. Ausg.)Rothenbacher, Dietrich, Günter Bode, und Hermann Brenner. "History of Breastfeeding and Helicobacter Pylori Infection in Pre-school Children: Results of a Population-based Study from Germany." International Journal of Epidemiology 31 (2002).
MLA-Zitierstil (9. Ausg.)Rothenbacher, Dietrich, et al. "History of Breastfeeding and Helicobacter Pylori Infection in Pre-school Children: Results of a Population-based Study from Germany." International Journal of Epidemiology, vol. 31, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.