Assertion: epithelium's number | /r/AtLocation | the urine
Facets:
Source sentences:
text: Small numbers of these cells are found in the urine, as part of the normal sloughing of dead cells.
text: Even if a significant number of RBCs were found in the urine, this test would not be able to distinguish where they are coming from.
text: Even if a significant number of RBCs were found in the urine, this test would not be able to distinguish where they are coming from.