CORD-19:013ce450f63ae2496b92f987e35b55125a43947f / 4786-4978
Annnotations
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T26","span":{"begin":0,"end":192},"obj":"Sentence"},{"id":"TextSentencer_T26","span":{"begin":0,"end":192},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In previous studies, PRCV induced partial protection against experimental challenge with TGEV (Van Nieuwstadt et al., 1989; Cox et al., 1993) , but the mechanisms involved were not elucidated."}
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T26","span":{"begin":0,"end":192},"obj":"Sentence"}],"text":"In previous studies, PRCV induced partial protection against experimental challenge with TGEV (Van Nieuwstadt et al., 1989; Cox et al., 1993) , but the mechanisms involved were not elucidated."}