Assertion: saliva's cell | /r/HasProperty | epithelial
Facets:
Source sentences:
text: It is comprised of mostly water, but also contains electrolytes, mucus, antibacterial compounds, enzymes and epithelial cells.
text: Sputum has pus, mucous, neutrophils or eosinophils, cell debris, disease organisms, blood, etc., whereas saliva has epithelial cells, salts, electrolytes and waste products of body (urea, uric acids, acetone, creatine and cell debris)