CORD-19:b75e7f3f923023185daed6f29e5beca4eddfc109 / 58293-58440
Annnotations
CORD-19-Sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T363 | 0-147 | Sentence | denotes | Cleared supernatants were then ultracentrifuged at 20,000 rpm in a SW32 Ti rotor (Beckman) for 2.5 h at 4°C and layered onto a 20% sucrose cushion. |
| T77916 | 0-147 | Sentence | denotes | Cleared supernatants were then ultracentrifuged at 20,000 rpm in a SW32 Ti rotor (Beckman) for 2.5 h at 4°C and layered onto a 20% sucrose cushion. |