Zahorsky-Reeves, J., Castellani, L. W. 2010. Housing mice on corncob bedding verus hardwood chip may confound research models. American Association for Laboratory Animal Science [AALAS] Meeting Official Program, 655 (Abstract #PS2).

The result demonstrates that bedding material, a variable not often considered in research, could have profound influence on the data for many studies of obesity, diabetes, heart disease, or metabolism.