PMC:7143804 / 3993-4157
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T35","span":{"begin":151,"end":152},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ication technique. These points will be discussed separately.\nWith respect to heat supply, different methods have been employed. Almassian et al. give a comprehensi"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T35","span":{"begin":19,"end":61},"obj":"Sentence"},{"id":"T36","span":{"begin":62,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ication technique. These points will be discussed separately.\nWith respect to heat supply, different methods have been employed. Almassian et al. give a comprehensi"}