Assertion: stethoscope's bell | /r/HasProperty | standard side
Facets:
Source sentences:
text: Pros of the 3M Littmann Classic II Pediatric Stethoscope Dual-sided chest piece and floating diaphragm – listen to low (bell) and high frequency (standard side) sounds
text: Dual-sided chest piece and floating diaphragm – listen to low (bell) and high frequency (standard side)