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CORD-19:12d35c12218f230c49f4dc892814ba9f1037f251 / 7270-7464
Annnotations
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T33","span":{"begin":0,"end":194},"obj":"Sentence"}],"text":"Although immunoglobulins against these surface proteins are longlived, their functional relevance diminishes rapidly due to antigenic drift in both the HA and NA surface glycoproteins (22, 23) ."}
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T33","span":{"begin":0,"end":194},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Although immunoglobulins against these surface proteins are longlived, their functional relevance diminishes rapidly due to antigenic drift in both the HA and NA surface glycoproteins (22, 23) ."}