
CORD-19:0036b28fddf7e93da0970303672934ea2f9944e7 / 13857-13888
Annnotations
CORD-PICO
{"project":"CORD-PICO","denotations":[{"id":"p1_all69","span":{"begin":0,"end":31},"obj":"Outcome"},{"id":"p2_o86","span":{"begin":0,"end":31},"obj":"Physical"}],"text":"total primary BA concentrations"}