CORD-19:f20c8063e9b843c787707e5fc938200b3fd14ebf / 233507-233708 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T854 | 0-201 | Sentence | denotes | Bulk samples can help investigators characterize the presence of contamination on such building materials as carpeting, dust cakes on air filters, settled dust (e.g. rafter dust), and office equipment. |