Assertion: nephron's tubule | /r/CapableOf | denote pst segments
Facets:
Source sentences:
text: Renal tubules showed three categories of label combinations: tubules that were double positive for alkaline phosphatase and dextran denoted PCT segments (white dotted lines), tubules positive for alkaline phosphatase alone denoted PST segments (yellow dotted lines), and distal tubules were labeled by just DBA (red dotted outlines Figure 8A-E).