title: Basilar membrane correlates of the combination tone 2f 1 -f 2 .
mesh_terms: D000161:Acoustic Stimulation; D000818:Animals; D001307:Auditory Perception; D001309:Auditory Threshold; D007758:Ear, Inner / Q000502:physiology*; D006168:Guinea Pigs; D013016:Sound; D014732:Vibration