HowBadIsMyBatch/docs/data/histograms/United States/EJ6790.json

{"batchcode": "EJ6790", "histograms": [{"histogram": {"Axillary mass": 1, "Pain in extremity": 1, "Sensitivity to weather change": 1, "Vaccination site pain": 1}, "batchcodes": ["EJ6790"]}]}