PubMed:1702428 / 1180-1323 JSONTXT

{"project":"sentences","denotations":[{"id":"T9","span":{"begin":0,"end":143},"obj":"Sentence"},{"id":"T9","span":{"begin":0,"end":143},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Direct sequencing of amplified cDNA and digestion with HhaI established that the proband is a compound heterozygote for each base substitution."}