Folia Biologica
Journal of Cellular and Molecular Biology, Charles University 

non-invasive sampling

• Measurement of Urea in the Saliva of Healthy Mice – a Pilot Study

  Alexandra Gaál Kovalčíková, N. Ivašková, J. Hodosy, Ľ. Podracká, P. Celec, Ľubomíra Tóthová

  2021, Vol. 67, Issue 4, pp. 158-162