PubMed:22033932 / 353-447 JSONTXT

{"project":"sentences","denotations":[{"id":"T4","span":{"begin":0,"end":94},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The interaction energies involved in binding of such compounds to the transporter are unknown."}