PMC:1315279 / 20557-20559 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4469","span":{"begin":0,"end":1},"obj":"SYM"},{"id":"T4470","span":{"begin":1,"end":2},"obj":"HYPH"}],"text":"+/"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4098","span":{"begin":0,"end":1},"obj":"SO_EXT:normal_or_wild_type_or_present"}],"text":"+/"}