Keppler, F., Schiller, A., Greule, M., Kleint, J. F., & Polag, D. (2016). Stable isotope and high precision concentration measurements confirm that all humans produce and exhale methane. Journal of breath research, 10(1), . https://doi.org/10.1088/1752-7155/10/1/016003
Chicago-Zitierstil (17. Ausg.)Keppler, Frank, Amanda Schiller, Markus Greule, Jan F. Kleint, und Daniela Polag. "Stable Isotope and High Precision Concentration Measurements Confirm That All Humans Produce and Exhale Methane." Journal of Breath Research 10, no. 1 (2016). https://doi.org/10.1088/1752-7155/10/1/016003.
MLA-Zitierstil (9. Ausg.)Keppler, Frank, et al. "Stable Isotope and High Precision Concentration Measurements Confirm That All Humans Produce and Exhale Methane." Journal of Breath Research, vol. 10, no. 1, 2016, https://doi.org/10.1088/1752-7155/10/1/016003.