CORD-19:85d7f47649ef43ff11b8d5196c98e4fdacd0f905 / 9360-9372
Annnotations
CORD-PICO
{"project":"CORD-PICO","denotations":[{"id":"p1_all19","span":{"begin":0,"end":12},"obj":"Intervention"},{"id":"p2_i6","span":{"begin":0,"end":12},"obj":"Pharmacological"}],"text":"angiotensin-"}