PMC:7143804 / 49550-49637
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T385","span":{"begin":0,"end":20},"obj":"Sentence"},{"id":"T386","span":{"begin":21,"end":87},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Sample Availability: Samples of the amplification chips are available from the authors."}