PMC:509410 / 79-151 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T74","span":{"begin":37,"end":46},"obj":"NN"},{"id":"T75","span":{"begin":56,"end":64},"obj":"NN"},{"id":"T76","span":{"begin":47,"end":55},"obj":"NN"},{"id":"T78","span":{"begin":65,"end":68},"obj":"MD"}],"relations":[{"id":"R102","pred":"compound","subj":"T74","obj":"T75"},{"id":"R104","pred":"compound","subj":"T76","obj":"T75"}],"text":"Muscle Fiber and Endurance\n\nAbstract\nEndurance exercise training can pro"}