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Field Values | QVeris 工具详情

clinicaltrials_gov.stats.field.values.retrieve.v1.e2ab8466

Field Values

Value statistics of the study leaf fields.

服务商: ClinicalTrials.gov（美国临床试验数据库）
输入摘要: {"name":"types","type":"array","required":false,"description":"Filter by field types"}, {"name":"fields","type":"array","required":false,"description":"Filter by piece names or field paths of leaf fields.\nSee [Data Structure](/data-api/about-api/study-data-structure) for the available values.\n\nIf specified, must be non-e...
输出摘要: 暂无公开信息
计费规则: 1
数据更新时间: 暂无公开信息
验证状态: 暂无公开信息

Field Values

Field Values

Value statistics of the study leaf fields.

由ClinicalTrials.gov（美国临床试验数据库）

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Discover -> Inspect -> Call

调用设置

工具 IDclinicaltrials_gov.stats.field.values.retrieve.v1.e2ab8466

请求参数JSON

本次调用前

1 积分 / 次

最终费用按供应商实际用量结算，并同步到使用记录。

字段参考

2

typesarray可选

Filter by field types

fieldsarray可选

Filter by piece names or field paths of leaf fields. See [Data Structure](/data-api/about-api/study-data-structure) for the available values. If specified, must be non-empty comma- or pipe-separated list of fields to return.