PMC:7014668 / 6538-6697 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":113,"end":118},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_24433"}],"text":"Results are from stochastic simulation, and so there may be small variations in the number of travellers in each group when the same parameters are used twice."}

{"project":"LitCovid-sentences","denotations":[{"id":"T42","span":{"begin":0,"end":159},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Results are from stochastic simulation, and so there may be small variations in the number of travellers in each group when the same parameters are used twice."}