{"id":281,"title":" Thyroxine (T4) in serum, Decreased","short_name":"T4 in serum, Decreased","created_at":"2016-11-29T18:41:23.000-05:00","updated_at":"2022-10-10T08:52:30.000-04:00","biological_organization":"Tissue","organ_term":{"official_name":"serum","source_id":"UBERON:0001977"},"event_components":[{"id":710,"process":{"term":"abnormal circulating thyroxine level","source_id":"MP:0005475"},"object":{"term":"thyroxine","source_id":"CHEBI:30660"},"action":{"term":"decreased","source_id":"2"}}]}