Assertion: sweat gland | /r/AtLocation | deep dermis
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Sweat glands are not numerous, however, and are mostly present in the deep dermis, so that skin biopsies should be at least 4 mm in depth, or the full length of the punch biopsy needle, to provide the best yield of sweat glands for analysis.