CORD-19:3c1f47a07aaf0e393dee9fbd08596a4b9f4f0a03 / 27189-27201
Annnotations
CORD-PICO
{"project":"CORD-PICO","denotations":[{"id":"p1_all109","span":{"begin":0,"end":12},"obj":"Intervention"},{"id":"p2_i46","span":{"begin":0,"end":12},"obj":"Pharmacological"}],"text":"tetracycline"}