HowBadIsMyBatch/docs/data/histograms/United States/031M20.json

{"batchcode": "031M20", "histograms": [{"histogram": {"Arthralgia": 1, "Fatigue": 1, "Headache": 1, "Illness": 1, "Limb discomfort": 1, "Pain in extremity": 1, "Pyrexia": 1}, "batchcodes": ["031M20"]}]}