title: A miniature mercury strain gauge for chronic nonobstructive measurement of intestinal motility.
mesh_terms: D000818:Animals; D005769:Gastrointestinal Motility; D000882:Haplorhini; D007421:Intestine, Small / Q000502:physiology*; D008628:Mercury; D010827:Physiology / Q000295:instrumentation*; D012408:Rubber; D012828:Silicones; D013193:Stainless Steel; D013997:Time Factors; D014159:Transducers
chemical_list: D012828:Silicones; D013193:Stainless Steel; D012408:Rubber; D008628:Mercury