{"batchcode": "224M20A", "histograms": [{"batchcodes": ["224M20A"], "histogram": {"Biopsy skin": 1, "Condition aggravated": 1, "Depression": 1, "Discomfort": 1, "Drug resistance": 1, "Flushing": 1, "Maternal exposure before pregnancy": 1, "Parapsoriasis": 1, "Phototherapy": 1, "Pregnancy": 1, "Scar": 1, "Skin injury": 1}}]}