PMC:7358770 / 2441-2631 8 Projects
Annnotations
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T21 | 44-170 | Sentence | denotes | There are four types of coronaviruses named as α, β, γ and δ, which only α- and β-type contain human pathogenic strains [1,4]. |