PubMed:8394344 / 681-750 JSONTXT

{"project":"sentences","denotations":[{"id":"T6","span":{"begin":0,"end":69},"obj":"Sentence"},{"id":"T6","span":{"begin":0,"end":69},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The effect was seen as early as 1 h and was essentially total by 4 h."}