{"batchcode": "0412L20A", "histograms": [{"histogram": {"Respiratory disorder": 1}, "batchcodes": ["027L20A", "0412L20A"]}, {"histogram": {"Headache": 2, "Asthenia": 1, "Nausea": 1, "Vomiting": 1}, "batchcodes": ["0412L20A"]}]}