PMC:7358770 / 22313-22502 9 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T139 | 0-189 | Sentence | denotes | Polysaccharides, especially sulfated polysaccharides, have strong polyanionic properties, and can block the positive charge on the cell surface to prevent virus adsorption or invasion [12]. |