API:  http://id.who.int/icd/release/10/2019/E50-E64
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    "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json",
    "@id": "http://id.who.int/icd/release/10/2019/E50-E64",
    "parent": [
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    "child": [
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        "http://id.who.int/icd/release/10/2019/E55",
        "http://id.who.int/icd/release/10/2019/E56",
        "http://id.who.int/icd/release/10/2019/E58",
        "http://id.who.int/icd/release/10/2019/E59",
        "http://id.who.int/icd/release/10/2019/E60",
        "http://id.who.int/icd/release/10/2019/E61",
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    ],
    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/E50-E64",
    "code": "E50-E64",
    "title": {
        "@language": "en",
        "@value": "Other nutritional deficiencies"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "nutritional anaemias"
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