PMC:7601109 / 62816-62907 JSONTXT

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T304","span":{"begin":57,"end":74},"obj":"http://purl.obolibrary.org/obo/GO_0007268"}],"text":"However, investigations of the action of bee products on neurotransmission are very scarce."}

{"project":"LitCovid-sentences","denotations":[{"id":"T373","span":{"begin":0,"end":91},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, investigations of the action of bee products on neurotransmission are very scarce."}