PMC:7473770 / 69-158
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T3","span":{"begin":57,"end":58},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" on phase contrast X-ray tomography\n\nAbstract\nWe present a three-dimensional (3D) approac"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":37,"end":45},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" on phase contrast X-ray tomography\n\nAbstract\nWe present a three-dimensional (3D) approac"}